DIBLASTULA

aa ab ad ai al as at ba bi id is it la li si ta ti us ut

aal aas aba abs ads aid ail ais ait ala alb all als alt baa bad bal bas bat bid bis bit bud bus but dab dal dib dis dit dub dui ids ill its lab lad las lat lib lid lis lit sab sad sal sat sau sib sit sub tab tad tas tau til tis tub tui uta uts

aals abas abut adit aids ails aits alas alba albs alit alls alts auld baal baas bads bail bait bald ball bals bast bats baud bias bids bill bits blat buds bull bust buts dabs dais dals data daub daut dial dibs dill dita dits dual dubs duit dull dust ills isba labs lads laid last lati lats latu laud libs lids lilt list lits litu lust sadi said sail sall salt sati saul sial sild sill silt slab slat slid slit slub slut stab stub stud suba suit tabs tabu tads tail tala tali tall taus till tils tuba tubs tuis utas