sentence: Of the 24 Widmaier-Perko subjects with palatal clefting , two syndromic cases were excluded ( Pierre-Robin Sequence and Trisomy 21 ) leaving 22 cases for analysis :3 ( 13.6 % ) had a Veau I type of cleft , 5 ( 22.7 % ) had a Veau II type cleft , 9 ( 40.9 % ) had a Veau III type cleft and 5 ( 22.7 % ) had a Veau IV type cleft .