CLADISTS

ad ai al as at id is it la li si ta ti

act ads aid ail ais ait als alt ass cad cat cis dal dis dit ids its lac lad las lat lid lis lit sac sad sal sat sic sis sit tad tas tic til tis

acid acts adit aids ails aits alit alts asci cadi cads caid cast cats cist clad dais dals dial disc diss dita dits lacs lads laic laid lass last lati lats lids list lits sacs sadi said sail sals salt sati scad scat sial sics sild silt sits slat slid slit tads tail talc tali tass tics tils