-up b-p b-u bbb bbc bbp bbr bbs bbt bbu bcb bcc bcj bcp bcr bcs bct bcu bjc bjj bjp bjr bjs bjt bju bpb bpc bpp bpr bps bpt bpu brb brj brp brr brs brt bru bsb bsc bsj bsp bsr bss bst bsu btb btc btp btr bts btt btu bub buc buj bup bur bus but buu c-- c-j cbb cbc cbj cbp cbr cbs cbt cbu ccb ccc ccj ccp ccr ccs cct ccu cjb cjc cjp cjr cjs cpb cpc cpj cpp cpr cps cpt cpu crb crc crj crp crr crs crt cru csb csc csj csp csr css cst csu ctb ctc ctp ctr cts ctt ctu cub cuc cup cur cus cut cuu jbc jbj jbr jbs jbt jbu jcb jcc jcp jcr jcs jct jcu jjb jjc jjj jjp jjr jjs jju jpb jpc jpj jpp jpr jps jpt jrb jrc jrp jrr jrs jrt jsb jsc jsj jsp jsr jss jst jsu jtb jtc jtp jtr jts jtt jtu jub jup jur jus jut p-p pbb pbc pbj pbp pbr pbs pbt pbu pcb pcc pcj pcp pcr pcs pct pcu pjc pjp pjs ppb ppc ppj ppp ppr pps ppt ppu prb prc prp prr prs prt pru ps- psb psc psj psp psr pss pst psu pt- ptb ptc ptj ptp ptr pts ptt ptu pub puc puj pup pur pus put puu rbb rbc rbp rbr rbs rbt rbu rcb rcc rcj rcp rcr rcs rct rcu rjc rjp rjr rpb rpc rpp rpr rps rpt rpu rrb rrc rrp rrr rrs rrt rru rsb rsc rsj rsp rsr rss rst rsu rtb rtc rtj rtp rtr rts rtt rtu rub ruc rup rur rus rut ruu sbb sbc sbj sbp sbr sbs sbt sbu scb scc scj scp scr scs sct scu sjb sjc sjj sjp sjr sjs sjt sju spb spc spp spr sps spt spu sr- srb src srj srp srr srs srt ss- ssb ssc ssj ssp ssr sss sst ssu stb stc stj stp str sts stt stu sub suc sup sur sus sut suu tbb tbc tbj tbp tbr tbs tbt tbu tcb tcc tcj tcp tcr tcs tct tcu tjc tjp tjr tjs tju tpb tpc tpj tpp tpr tps tpt tpu trb trc trp trr trs trt tru tsb tsc tsj tsp tsr tss tst tsu ttb ttc ttp ttr tts ttt ttu tub tuc tuj tup tur tus tut tuu ubb ubc ubp ubr ubs ubt ubu ucb ucc ucj ucp ucr ucs uct ucu ujc ujs up- upb upc upj upp upr ups upt upu ur- urb urc urp urr urs urt uru usb usc usj usp usr uss ust usu utb utc utj utp utr uts utt utu uuc uur uus uut uuu