-up c-- ccc ccf ccn cco ccp ccr cct ccu cfc cff cfn cfo cfp cfr cft cfu cn- cnc cnf cnn cno cnp cnr cnt cnu co- coc cof con coo cop cor cot cou cpc cpf cpn cpo cpp cpr cpt cpu crc crf crn cro crp crr crt cru ctc ctf ctn cto ctp ctr ctt ctu cuc cuf cun cuo cup cur cut cuu fcc fcf fcn fco fcp fcr fct fcu ffc fff ffn ffo ffp ffr fft ffu fnc fnf fnn fnp fnr fnt fnu foc fof fon foo fop for fot fou fpc fpn fpo fpp fpr fpt fpu frc frf frn fro frp frr frt fru ftc ftf ftn fto ftp ftr ftt ftu fuf fun fuo fup fur fut fuu ncc ncf ncn nco ncp ncr nct ncu nfc nff nfn nfo nfp nfr nft nfu nnc nnf nnn nno nnp nnt nnu no- noc nof non noo nop nor not nou npc npf npn npo npp npr npt npu nrc nrf nrn nro nrp nrr nrt nru ntc ntf ntn nto ntp ntr ntt ntu nuc nun nuo nup nur nut nuu oc- occ ocf ocn oco ocp ocr oct ocu of- ofc off ofn ofo ofp ofr oft ofu on- onc onf onn ono onp onr ont onu oo- ooc oof oon ooo oop oor oot op- opc opf opn opo opp opr opt or- orc orf orn oro orp orr ort oru ot- otc otf otn oto otp otr ott otu ou- ouc ouf oun ouo oup our out p-p pcc pcf pcn pco pcp pcr pct pcu pfc pff pfn pfo pfp pfr pft pfu pn- pnc pnf pnn pno pnp pnr pnt pnu poc pof pon poo pop por pot pou ppc ppf ppn ppo ppp ppr ppt ppu prc prf prn pro prp prr prt pru pt- ptc ptf ptn pto ptp ptr ptt ptu puc puf pun pup pur put puu rcc rcf rcn rco rcp rcr rct rcu rfc rff rfn rfo rfp rfr rft rfu rnc rnn rno rnp rnr rnt rnu roc rof ron roo rop ror rot rou rpc rpf rpn rpo rpp rpr rpt rpu rrc rrf rrn rrp rrr rrt rru rtc rtf rtn rto rtp rtr rtt rtu ruc ruf run ruo rup rur rut ruu tcc tcf tcn tco tcp tcr tct tcu tfc tff tfn tfo tfp tfr tft tfu tnc tnf tnn tno tnp tnr tnt to- toc tof ton too top tor tot tou tpc tpf tpn tpo tpp tpr tpt tpu trc trf trn tro trp trr trt tru ttc ttf ttn tto ttp ttr ttt ttu tuc tuf tun tuo tup tur tut tuu ucc ucf ucn uco ucp ucr uct ucu ufc uff ufn ufo ufp ufr uft ufu un- unc unf unn uno unp unr unt unu uoc uon uoo uop uor uot up- upc upf upn upo upp upr upt upu ur- urc urf urn uro urp urr urt uru utc utf utn uto utp utr utt utu uuc uun uur uut uuu

cccc cccf cccp cccu ccfc ccff ccnc ccnf ccnp ccnr ccnu ccoc ccpn ccpp ccpr ccrc ccrf ccrp ccrt cctc cctt ccuc ccup ccut cfcf cfcn cfco cffr cfnr cfor cfpo cfpr cfrn cfrp cfrt cftc cftr cfun cnco cncp cnrc cnrr cnrt cntc cntf cntr cnut coco cocp coct cocu cofc coff coft con- conc conf conn cono cont coof coon coop coot copo copp copr copt cor- corc corf corn coro corp corr cort cotc cotn coto cott cotu coun coup cour cout cpcu cpff cpft cpnt cprt cptp cptr crcc crcr crfc croc cron croo crop cror crot crpc crrt crtc crtf crtp crun crup crut ctcf ctcp ctfc ctfo ctor ctot ctpo ctpp ctrc ctrn ctrp cttn cucc cucn cufc cuff cufo cuno cunp cunt cuon cupo cupp cupr curf curn curo curr curt cut- cutc cuto cutt fccf fccp fcot fcto fcup ffcc ffff ffrr fftf ffun fnuf foco fofo fono font foof foon foot fopp for- forn foro forr fort foto fotp fott foun foup four fout fp-c fpcc fpct fprf frcc frcn frcp frfc fron frop frot frou frun ft-c ftfc ftop ftuc fuc- fuct fufc fuff fufu funf funt fuor fur- furn furo furr furt futo futu n-up nccc nccf nccn nccp nccr ncct nccu ncfc ncnc ncoc ncor ncpc ncrc ncrp nctc nctr nfct nfcu nfff nfon nftc nfto nnnn nnot nnpr nntn noco noct non- nonn nono nont nonu noo- noon nooo noop noor noot nor- norc norf norn noro norr nort not- noto nott noun noup nour nout npcc nppc nprt nptc nptn nrfc nroc nron nrpc nrpn nrrc ntcc ntfc ntfp ntnu ntof ntop ntpc ntrc ntru ntto nttr ntuc nucu nuff nunc nunn nuno nunt nuoc nuon nurc nurn nurp nurr nurt nuru nutt nutu occc occn occt ocfp ocon ocpp ocro ocrr oct- octo ocur ofcr off- offc offo offr offu ofno ofor oftp onc- oncf onco onct onno onon onor onpt onpu ont- ontc onto onup onur onut oocr ooff oont oooo oort ootp opo- opon opor oppo optn opto orco orff orfu ornc orno oro- orof oron oror orot orpc orro ortc orto orup otfc otfp oto- otof oton otoo otor otpp otro otto ottu otur oucc oufc ouff oun- our- ourn ouro ourt out- outo ouu- pccc pcfc pcnt pcpn pcpp pcrc pcrf pcun pfff pffr pfft pnon pnot pnpo pnpp pnro pntr pnup poco poff ponc pono ponp pont poof poon poop poor poot pop- popc popo popp popt porc porn poro porr port potc potf poto pott potu pouf poun poup pour pout ppcc pppn pppo pppp pprc pprf ppru pptn pptt ppur prcc prcf prcp prfc prnp pro- proc prof pron proo prop prot prou prtc prtp prtr pruf prut pruu ptcc ptop ptrf pttc puff puft punc puno punt punu pupu pur- puro purp purr puru put- puto putt putu puuc rccc rcfc rcnr