ULTRABASICS

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

aal aas aba abs act ail air ais ait ala alb als alt arb arc ars art ass baa bal bar bas bat bis bit bra bur bus but cab car cat cis cru cub cur cut its lab lac lar las lat lib lis lit rai ras rat ria rib rub rut sab sac sal sat sau sib sic sir sis sit sri sub tab tar tas tau tic til tis tub tui urb uta uts

aals abas abri abut acta acts ails airs airt aits alar alas alba albs alit alts arbs arcs aria aril arts asci aura baal baas bail bait bals bars bass bast bats bias birl bits blat blur bras brat bris brit brut bura burl burs buss bust buts cabs carb carl cars cart casa cast cats caul cist club crab crib cris crit crus cubs cult curb curl curs curt cuss cuts isba labs lacs laic lair lari lars lass last lati lats latu liar libs lira list lits litu lust raia rail rais rats rial rias ribs rubs rust ruts sabs sacs sail sals salt sari sati saul scab scar scat scut sial sibs sics silt sirs sits slab slat slit slub slur slut sris stab star stir stub suba subs suit sura tabs tabu tail tala talc tali tars tass taus tics tils tirl tsar tuba tubs tuis urbs uric ursa utas