BACKCOURTS

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abo abs act arb arc ark ars art ask auk bar bas bat boa bos bot bra bro bur bus but cab car cat cob cor cos cot cru cub cur cut kab kas kat koa kob kor kos oak oar oat oba oca oka ora orb orc ors ort our out ras rat rob roc rot rub rut sab sac sat sau ska sob sot sou sub suk tab tao tar tas tau tor tsk tub urb uta uts

abos abut acts arbs arco arcs arks arts auks auto back bark bars bask bast bats boar boas boat bock bora bork bort bosk bota bots bout bras brat bros brut buck bura burs busk bust buts cabs carb cark cars cart cask cast cats coat cobs coca cock cork cors cost cots crab croc crus cubs curb curs curt cusk cuts kabs kart kats kbar koas kobs kora kors oaks oars oast oats obas ocas okas okra orbs orca orcs orts osar ours oust outs rack raku rato rats robs rock rocs rota rots rout rubs ruck rusk rust ruts sack sark scab scar scat scot scut skat skua soak soar soba soca sock sora sorb sort souk sour stab star stoa stob stub suba suck sura tabs tabu tack taco taos taro tars task taus tora torc tors tour tsar tuba tubs tuck turk tusk urbs ursa utas