tubu tucc tups tupu turb turc turp turr turs turt turu tusc tuss tust tuts tutt tutu u-rp ubpc ucbc uccp ucpb ucrc ucsb ucsc ucsj ucst ucsu ucut upcs uppc uppp uppu upsc upup urbs urss ursu urts urup urur urus urut usbc usbr usbs uscc uscs usjc uspc uspp usps ussb ussc ussr usss usst ussu ustb ustc ustp usts usus utsc uttu uucp uuuu

bbsrc bbuss bcbst bccup bcups brrrr bruss brust btr-t btstu bucsu bucur bujru burbs burcu burps burrs burru burst burts burtt buruc burus burut bussu busts busur busut busuu butts butut c-bus c-p-c ccccc ccups cpctc crust cruts csprs cstcc cubub cupr- curbs currs curst curts curup cusps cutcu cutts cutup j-bus ju-ju jubur jubus jujus justs jutsu juuru pccts pcjrs pctct pruss pssst pssts ptcrb ptprb ptprc ptprj ptprr ptprs ptprt ptpru pujut purrs purus putsj putt- putts puttu putup puurs rcpsc rcpts rrsps rsust rubup rubus rusts rustu ruutu s-bus sccbc scrsp scrub scrus sctrs scups scurr scurt scut- scuts scutt sprut spurr spurs spurt sputs srprb sssrb sssss strbp strrs strub struc strut stubs stupp stups sturb sturt stuss subbu subss subst sucr- sucst supps supts supur suput surju surpu surtr suruj surur surus susus suttu tbsps tbtbt tbutt tjust tppts trubs trubu trups trupt truss trust truus tsrcs tsuru tsuur ttttt ttusb tubbs tuctu turbt turju turps turss turst tursu turtu turup turut tutus tuuru upcut upput ursus urubu urucu urutu us-sc uscup ustup ustur usurp usutu uttur uturu uuuuu

bbbbbb brbcsc brubru brutus bs-tbs bububu burbur burjuc burrup bursts bursuc bursut burutu bustup butucu bututs crusts cucurb cursus curtus cuscus cut-up cutcut cutsup cutups cutupu ju-jus jubjub justus pppppp ppsspp pubsub pupput purpur put-up putbus putput putsup puttur putups rub-up rubsup rubutu ruccus rurutu ruscus russus scrubs scrupt scurtu scutus sprutt spurts srprss struct strupt strust struts strutt sttstc stubbs sturts suburb succur succus surtur suruc susurr trusts ttujur turssu turtur turucu tururu tussur tuttut ubussu up-cut up-put upsssc upsurt urucup uruppu ustupu usurps

bbbbbbb burruss bust-up bustuus cucujus cuscusu jujutsu jurruru justuss put-put rbbs-pc scrubup sssssss structs sturtup suburbs succuss sutturu trussup tucuru tut-tut tuttuts upburst

bbbbbbbb buruburu butt-cut cucurucu curucucu cururupu jucurucu jucurutu juujutsu psssssst puttputt scrub-up subcrust succubus sucuruju surucucu sussurus susurrus tucutucu upbursts

cuss-cuss putt-putt puttputts rusuccuru substruct surucucus tucu-tucu

substructs trusstrust

bbbbbbbbbbbbbbb ccccccccccccccc