-up b-p b-u bbb bbc bbd bbo bbp bbr bbt bbu bby bcb bcc bcd bco bcp bcr bct bcu bcy bdb bdc bdd bdo bdp bdr bdt bdu bdy bob boc bod boo bop bor bot bou boy bpb bpc bpd bpo bpp bpr bpt bpu bpy brb brd bro brp brr brt bru bry btb btc btd bto btp btr btt btu bty bub buc bud buo bup bur but buu buy by- byc byd byo byp byr byt byu c-- cbb cbc cbd cbo cbp cbr cbt cbu cby ccb ccc ccd cco ccp ccr cct ccu cdb cdc cdd cdo cdp cdr cdt cdu cdy co- cob coc cod coo cop cor cot cou coy cpb cpc cpd cpo cpp cpr cpt cpu crb crc crd cro crp crr crt cru cry ctb ctc ctd cto ctp ctr ctt ctu cty cub cuc cud cuo cup cur cut cuu cuy cyb cyc cyd cyo cyp cyr cyt dbb dbc dbd dbo dbp dbr dbt dbu dby dcb dcc dcd dco dcp dcr dct dcu ddb ddc ddd ddo ddp ddr ddt ddu ddy dob doc dod doo dop dor dot dou doy dpb dpc dpd dpo dpp dpr dpt dpu drb drc drd dro drp drr drt dru dry dtb dtc dtd dto dtp dtr dtt dtu dty dub duc dud duo dup dur dut duy dy- dyb dyc dyd dyo dyp dyr dyu dyy ob- obb obc obd obo obp obr obt obu oby oc- ocb occ ocd oco ocp ocr oct ocu odb odc odd odo odp odr odt odu oo- oob ooc ood ooo oop oor oot op- opb opc opd opo opp opr opt opy or- orb orc ord oro orp orr ort oru ory ot- otb otc otd oto otp otr ott otu ou- ouc oud ouo oup our out oyd oyo p-p pbb pbc pbd pbo pbp pbr pbt pbu pby pcb pcc pcd pco pcp pcr pct pcu pdb pdc pdd pdo pdp pdr pdt pdu pob poc pod poo pop por pot pou poy ppb ppc ppd ppo ppp ppr ppt ppu prb prc prd pro prp prr prt pru pry pt- ptb ptc ptd pto ptp ptr ptt ptu pty pub puc pud pup pur put puu puy py- pyb pyc pyd pyo pyr pyt pyu rbb rbc rbd rbo rbp rbr rbt rbu rcb rcc rcd rco rcp rcr rct rcu rdb rdc rdd rdo rdp rdr rdt rdu rdy rob roc rod roo rop ror rot rou roy rpb rpc rpd rpo rpp rpr rpt rpu rrb rrc rrd rrp rrr rrt rru rtb rtc rtd rto rtp rtr rtt rtu rty rub ruc rud ruo rup rur rut ruu ruy ry- ryc ryd ryo ryr ryu ryy tbb tbc tbd tbo tbp tbr tbt tbu tcb tcc tcd tco tcp tcr tct tcu tdb tdc tdd tdo tdp tdr tdt tdu tdy to- tob toc tod too top tor tot tou toy tpb tpc tpd tpo tpp tpr tpt tpu trb trc trd tro trp trr trt tru try ttb ttc ttd tto ttp ttr ttt ttu tty tub tuc tud tuo tup tur tut tuu tuy tyc tyd tyo typ tyr tyt ubb ubc ubo ubp ubr ubt ubu uby ucb ucc ucd uco ucp ucr uct ucu udb udc udd udo udp udr udt udu uob uoc uod uoo uop uor uot up- upb upc upd upo upp upr upt upu ur- urb urc urd uro urp urr urt uru ury utb utc utd uto utp utr utt utu uty uuc uur uut uuu uyc uyo uyu ybc ybp ybr yby ycc ycd yco ycp ycu ycy ydo ydt ydy yob yoc yod yoo yop yor yot you yoy ypd ypo ypu yrc yro yrp yrt yru ytc ytd yto ytp ytr ytt ytu yud yuo yup yur yut yuu yuy yyb yyc yyt yyu yyy

bbbb bbdd bbdo bboy bbpr bbrc bbyo bcbc bcbp bccc bcor bcpp bcru bctc bcuc bcup bd-r bdbc bddc bdpc bdry bobb bobo bobu boby boco bocu bodb bodo bodu body boob booc bood boop boor boot bopp bor- bord boro borr bort boru bory botb botd boto bott boty boud boup bour bout bouy boyd boyo bpcp bpot bprc bprd brcb brdo brdt brdy brob broc brod broo bror brot brou brrr brtc bruc brud brup brut bry- bryd bryo btbp btcc btdt btob btor btrc btrt btry bttb bubb bubo bubu bucc buco bucu budb budd budo budu budy buoy bupc bur- burb burd buro burp burr burt buru bury but- buto butt buty buyo buyu byob byoc byod byop byrd byrt byyd c-bo c-cd cbbc cbcc cbcp cbcr cbct cbcu cbdb cbdc cbdo cbot cbpc cbpp cbrd cbrt cbry cbtc cbyt ccbc cccb cccc cccp cccu ccdc ccdp ccdr ccob ccoc ccod ccpp ccpr ccrc ccrp ccrt cctb cctc cctt ccuc ccup ccut cd-r cddb cddr cdot cobb cobo cobu coby coco cocp coct cocu codd cody coob cood coop coot copd copo copp copr copt copy cor- corb corc cord coro corp corr cort cory cotb cotc coto cott cotu coty coub coud coup cour cout couy coyo coyr coyt cpbc cpcu cppd cprt cptp cptr crbc crbu crcc crcr crdc crob croc crod croo crop cror crot croy crpc crrt crtc crtp crub crud crup crut cry- cryb cryo ctcp ctor ctot ctpo ctpp ctrc ctrp cub- cubb cuby cucc cupo cupp cupr curb curd curo curr curt cury cut- cutc cuto cutt cuy- cuyo cuyp cuyr cybb cybc cybo cyc- cycb cycc cypc cyrt cyt- cytb cyto cyy- cyyc d-bo dbcc dbcp dboy dbpc dbpd dbtt dc-y dcbc dccb dccc dccp dcct dccu dcdb dcop dcpo dctc dcup dddd ddoc ddot ddpo ddrc ddry ddub dobb dobu doby doco doct docu dod- dodd dodo dody doob dood doop door doot dopo dopp dopr dopt dopy dorc dord doro dorp dorr dort doru dory dotd doto dott doty doub douc doud