UNALTRUISTIC

ai al an ar as at in is it la li na nu si ta ti un us ut

act ail ain air ais ait als alt ani ant arc ars art att can car cat cis cru cur cut ins its lac lar las lat lin lis lit nil nit nus nut rai ran ras rat ria rin run rut sac sal sat sau sic sin sir sit sri sun tan tar tas tat tau tic til tin tis tit tui tun tut ulu uns urn uta uts

acts ails ains airn airs airt aits alit alts anil anis anti ants anus arcs aril arts asci aunt cain cans cant carl carn cars cart cast cats caul cist clan cris crit crus cult cunt curl curn curs curt cuts ilia inia inti iris lacs laic lain lair lari lars last lati lats latu liar lins lint lira liri list lits litu luau luna lunt lust nail narc nils nisi nits nurl nuts rail rain rais rani rant rats rial rias rins ruin runs runt rust ruts sail sain salt sari sati saul scan scar scat scut sial silt slat slit slur slut snit star stat stir stun suit sulu sura tact tail tain talc tali tans tarn tars tart tats taus taut tics tils tilt tins tint tirl titi tits tsar tuis tuna tuns turn tuts tutu ulan ulna ulus unai unau unci unit uric urns ursa urus utas