SUBANTARCTIC

aa ab ai an ar as at ba bi in is it na nu si ta ti un us ut

aas aba abs act ain air ais ait ana ani ant arb arc ars art att baa ban bar bas bat bin bis bit bra bun bur bus but cab can car cat cis cru cub cur cut ins its nab nib nit nub nus nut rai ran ras rat ria rib rin rub run rut sab sac sat sau sib sic sin sir sit sri sub sun tab tan tar tas tat tau tic tin tis tit tub tui tun tut uns urb urn uta uts

abas abri abut acta acts ains airn airs airt aits anas anis ansa anta anti ants anus arbs arcs aria arts asci aunt aura baas bait bani bans barn bars bast bats batt bias bins bint bits bitt bran bras brat brin bris brit brut buna buns bunt bura burn burs bust buts butt cabs caca cain cans cant carb carn cars cart casa cast cats cist crab crib cris crit crus cubs cunt curb curn curs curt cuts isba nabs narc nibs nits nubs nuts raia rain rais rani rant rats rias ribs rins rubs ruin runs runt rust ruts sain sari sati scab scan scar scat scut snib snit snub stab star stat stir stub stun suba suit sura tabs tabu tact tain tans tarn tars tart tats taus taut tics tins tint tits tsar tuba tubs tuis tuna tuns turn tuts unai unci unit urbs uric urns ursa utas