diff --git a/php/src/text/Word.php b/php/src/text/Word.php
index a91b03b..fb5851c 100644
--- a/php/src/text/Word.php
+++ b/php/src/text/Word.php
@@ -28,17 +28,23 @@ use nulib\ValueException;
  */
 class Word {
   /** @var bool le mot est-il féminin? */
-  private $fem;
+  private bool $fem;
+  /** @var string article "aucun", "aucune" */
+  private ?string $aucun;
+  /** @var string article "un", "une" */
+  private ?string $un;
   /** @var string article "le", "la", "l'" */
-  private $le;
+  private ?string $le;
   /** @var string article "ce", "cet", "cette" */
-  private $ce;
+  private ?string $ce;
+  /** @var string article "de", "d'" */
+  private ?string $de;
   /** @var string article "du", "de la", "de l'" */
-  private $du;
+  private ?string $du;
   /** @var string article "au", "à la", "à l'" */
-  private $au;
+  private ?string $au;
   /** @var string le mot sans article */
-  private $w;
+  private string $w;
 
   function __construct(string $spec, bool $adjective=false) {
     if (preg_match('/^f([eé]m(inin)?)?\s*:\s*/iu', $spec, $ms)) {
@@ -57,28 +63,40 @@ class Word {
       $fem = null;
     }
     if (preg_match('/^l\'\s*/i', $spec, $ms) && $fem !== null) {
+      $aucun = $fem? "aucune ": "aucun ";
+      $un = $fem? "une ": "un ";
       $le = "l'";
       $ce = "cet ";
+      $de = "d'";
       $du = "de l'";
       $au = "à l'";
       $spec = substr($spec, strlen($ms[0]));
     } elseif (preg_match('/^la\s+/i', $spec, $ms)) {
       $fem = true;
+      $aucun = "aucune ";
+      $un = "une ";
       $le = "la ";
       $ce = "cette ";
+      $de = "de ";
       $du = "de la ";
       $au = "à la ";
       $spec = substr($spec, strlen($ms[0]));
     } elseif (preg_match('/^le\s+/i', $spec, $ms)) {
       $fem = false;
+      $aucun = "aucun ";
+      $un = "un ";
       $le = "le ";
       $ce = "ce ";
+      $de = "de ";
       $du = "du ";
       $au = "au ";
       $spec = substr($spec, strlen($ms[0]));
     } else {
+      $aucun = null;
+      $un = null;
       $le = null;
       $ce = null;
+      $de = null;
       $du = null;
       $au = null;
     }
@@ -86,13 +104,16 @@ class Word {
       # si c'est un nom, il faut l'article et le genre
       if ($fem === null) {
         throw new ValueException("Vous devez spécifier le genre du nom");
-      } elseif ($le === null || $du === null || $au === null) {
+      } elseif ($le === null) {
         throw new ValueException("Vous devez spécifier l'article du nom");
       }
     }
     $this->fem = $fem;
+    $this->aucun = $aucun;
+    $this->un = $un;
     $this->le = $le;
     $this->ce = $ce;
+    $this->de = $de;
     $this->du = $du;
     $this->au = $au;
     $this->w = $spec;
@@ -168,15 +189,25 @@ class Word {
     return "$amount/$max ".$this->w($amount);
   }
 
+  function pronom(): string {
+    return $this->fem? "elle": "il";
+  }
+
+  function articleAucun(): ?string {
+    return $this->un;
+  }
+
+  function articleUn(): ?string {
+    return $this->un;
+  }
+
   /** retourner le mot avec l'article indéfini et la quantité */
   function un(int $amount=1): string {
     $abs_amount = abs($amount);
     if ($abs_amount == 0) {
-      $aucun = $this->fem? "aucune ": "aucun ";
-      return $aucun.$this->w($amount);
+      return $this->aucun.$this->w($amount);
     } elseif ($abs_amount == 1) {
-      $un = $this->fem? "une ": "un ";
-      return $un.$this->w($amount);
+      return $this->un.$this->w($amount);
     } else {
       return "les $amount ".$this->w($amount);
     }
@@ -193,6 +224,10 @@ class Word {
     }
   }
 
+  function articleLe(): ?string {
+    return $this->le;
+  }
+
   function le(int $amount=1): string {
     $abs_amount = abs($amount);
     if ($abs_amount == 0) {
@@ -214,6 +249,10 @@ class Word {
     }
   }
 
+  function articleCe(): string {
+    return $this->ce;
+  }
+
   function ce(int $amount=1): string {
     $abs_amount = abs($amount);
     if ($abs_amount == 0) {
@@ -235,6 +274,18 @@ class Word {
     }
   }
 
+  function articleDe(): string {
+    return $this->de;
+  }
+
+  function _de(int $amount=1): string {
+    return $this->de.$this->w($amount);
+  }
+
+  function articleDu(): string {
+    return $this->du;
+  }
+
   function du(int $amount=1): string {
     $abs_amount = abs($amount);
     if ($abs_amount == 0) {
@@ -256,6 +307,10 @@ class Word {
     }
   }
 
+  function articleAu(): string {
+    return $this->au;
+  }
+
   function au(int $amount=1): string {
     $abs_amount = abs($amount);
     if ($abs_amount == 0) {