Index: graphspell-js/ibdawg.js
==================================================================
--- graphspell-js/ibdawg.js
+++ graphspell-js/ibdawg.js
@@ -378,11 +378,13 @@
             else if ( (sNewWord.length + sRemain.length == oSuggResult.sWord.length) && oSuggResult.sWord.toLowerCase().startsWith(sNewWord.toLowerCase()) && this.isValid(sRemain) ) {
                 if (this.sLangCode == "fr"
                     && ["l", "d", "n", "m", "t", "s", "c", "j", "qu", "lorsqu", "puisqu", "quoiqu", "jusqu", "quelqu"].includes(sNewWord.toLowerCase()) && char_player.aVowel.has(sRemain.slice(0,1))) {
                     oSuggResult.addSugg(sNewWord+"’"+sRemain);
                 }
-                oSuggResult.addSugg(sNewWord+" "+sRemain);
+                if ((sNewWord.length > 1 && sRemain.length > 1) || ["a", "à", "y"].includes(sNewWord) || ["a", "à", "y"].includes(sRemain)) {
+                    oSuggResult.addSugg(sNewWord+" "+sRemain);
+                }
             }
         }
         if (nDist > oSuggResult.nDistLimit) {
             return;
         }

Index: graphspell/ibdawg.py
==================================================================
--- graphspell/ibdawg.py
+++ graphspell/ibdawg.py
@@ -338,11 +338,12 @@
                     oSuggResult.addSugg(sNewWord+sTail, nDeep)
                 return
             if (len(sNewWord) + len(sRemain) == len(oSuggResult.sWord)) and oSuggResult.sWord.lower().startswith(sNewWord.lower()) and self.isValid(sRemain):
                 if self.sLangCode == "fr" and sNewWord.lower() in ("l", "d", "n", "m", "t", "s", "c", "j", "qu", "lorsqu", "puisqu", "quoiqu", "jusqu", "quelqu") and sRemain[0:1] in cp.aVowel:
                     oSuggResult.addSugg(sNewWord+"’"+sRemain)
-                oSuggResult.addSugg(sNewWord+" "+sRemain)
+                if (len(sNewWord) > 1 and len(sRemain) > 1) or sNewWord in ("a", "à", "y") or sRemain in ("a", "à", "y"):
+                    oSuggResult.addSugg(sNewWord+" "+sRemain)
         if nDist > oSuggResult.nDistLimit:
             return
         cCurrent = sRemain[0:1]
         for cChar, jAddr in self._getCharArcs(iAddr):
             if cChar in cp.d1to1.get(cCurrent, cCurrent):