c-- ccc ccf ccn cco ccr ccs cct cfc cff cfn cfo cfr cfs cft cn- cnc cnf cnn cno cnr cns cnt co- coc cof con coo cor cos cot crc crf crn cro crr crs crt csc csf csn cso csr css cst ctc ctf ctn cto ctr cts ctt fcc fcf fcn fco fcr fcs fct ffc fff ffn ffo ffr ffs fft fnc fnf fnn fnr fns fnt foc fof fon foo for fos fot frc frf frn fro frr frs frt fsc fsf fsn fso fsr fss fst ftc ftf ftn fto ftr fts ftt ncc ncf ncn nco ncr ncs nct nfc nff nfn nfo nfr nfs nft nnc nnf nnn nno nns nnt no- noc nof non noo nor nos not nrc nrf nrn nro nrr nrs nrt nsc nsf nsn nso nsr nss nst ntc ntf ntn nto ntr nts ntt oc- occ ocf ocn oco ocr ocs oct of- ofc off ofn ofo ofr ofs oft on- onc onf onn ono onr ons ont oo- ooc oof oon ooo oor oos oot or- orc orf orn oro orr ors ort os- osc osf osn oso osr oss ost ot- otc otf otn oto otr ots ott rcc rcf rcn rco rcr rcs rct rfc rff rfn rfo rfr rfs rft rnc rnn rno rnr rns rnt roc rof ron roo ror ros rot rrc rrf rrn rrr rrs rrt rsc rsf rsn rso rsr rss rst rtc rtf rtn rto rtr rts rtt scc scf scn sco scr scs sct sfc sff sfn sfo sfr sfs sft snc snf snn sno snr sns snt soc sof son soo sor sos sot sr- src srf srn sro srr srs srt ss- ssc ssf ssn sso ssr sss sst stc stf stn sto str sts stt tcc tcf tcn tco tcr tcs tct tfc tff tfn tfo tfr tfs tft tnc tnf tnn tno tnr tns tnt to- toc tof ton too tor tos tot trc trf trn tro trr trs trt tsc tsf tsn tso tsr tss tst ttc ttf ttn tto ttr tts ttt

cccc cccf cccs ccfc ccff ccnc ccnf ccnr ccns ccoc ccrc ccrf ccrs ccrt ccsf ccsn ccss ccst cctc cctt cfcf cfcn cfco cfcs cffr cfnr cfns cfor cfos cfrn cfrt cftc cftr cnco cnrc cnrr cnrt cnss cntc cntf cntr coco coct cofc coff cofs coft con- conc conf conn cono cons cont coof coon coos coot cor- corc corf corn coro corr cors cort cosc coso coss cost cotc cotn coto cots cott crcc crcr crfc crfs crns croc cron croo cror crot crrt crss crst crtc crtf crts cscc cscf csco cscr cscs csfc csfr csor csos csot csrc csrs cssr cstc csto cstr csts ctcf ctfc ctfo ctfs ctns ctor ctos ctot ctrc ctrn ctrs ctsc ctsn ctss cttn ctts fccf fcot fcsc fcst fcto ffcc ffff ffrr ffss fftf fnrs foco focs fofo fono fons font foof foon foos foot for- forn foro forr fors fort foso foss fost foto fots fott frcc frcn frfc frns fron fros frot frsc frso frst fscc fsfo fssc fssf ft-c ftfc ftos ftrs ftsr nccc nccf nccn nccr nccs ncct ncfc ncnc ncoc ncor ncos ncrc ncsc ncsf ncss ncst nctc nctr nfct nfff nfon nfrs nfsr nftc nfto nnnn nnos nnot nnss nntn noco nocs noct non- nonn nono nons nont noo- noon nooo noor noos noot nor- norc norf norn noro norr nors nort nos- noss nost not- noto nots nott nrcs nrfc nroc nron nrrc nrsc nrts nscc nscs nsfc nsfs nsnr nsof nsos nsrc nssc nssf nsso nssr nsss nstc nsts ntcc ntfc ntfs ntof ntrc ntsc ntsf ntss ntto nttr occc occn occt ocon ocos ocro ocrr ocrs oct- octo octs ofcr off- offc offo offr offs ofno ofor ofst onc- oncf onco onct onno onon onor onos onsc onso onst ont- ontc onto oocr ooff oofs oons oont oooo ooos oort oost oots orco orcs orff orfs ornc orno orns oro- orof oron oror oros orot orro orrs orso ortc orto orts oscc osco osno osnr osoo osor osos osro osso ostc ostr osts otfc oto- otof oton otoo otor otos otro otrs otso otto otts rccc rccs rcfc rcnr rcon rcos rcsc rcss rctc rcts rffc rftc rnco rncs rnnt rnot rocc roco rocs rofc roff rofo ronc rono rons ront roof roon roor roos root rorc roro rort rosc roso ross rost rotc rotn roto rotr rots rott rrfc rrrr rscc rscn rscs rsfc rsnn rsno rsnr rsos rsts rtcc rtfc rtns rtss rtts s-os sccc sccs scct scfc scnr scnt scon scoo scor scot scr- scrc scrn scrs scsc scsn scso scsr scst sctc sctn scto sctr scts sfcc sfco sfcs sffc sfnt sfor sfos sfrc sfro sfss sfts sncc sncf snco snns snoc snoo snor snos snot snrs sntr soco socr socs sofo soft son- sono sons sont soof soon soor soos soot sorn soro sorr sors sort soso soss sost sotc sotn soto sots srcc srct srfc srnn srno sros srtr sscc sscs ssfc ssns ssoc ssot ssrc ssrs sssc sssf ssss sstc ssts stcc stcs stfc stfn stnn stnr stns stof ston stoo stor stos stot strc strn stro strs stsf stss sttc sttr tccc tcfc tcnn tcon tcos tctc tcts tfot tfrs tfss tftc tncc tnfc tnts toco toff tofo toft tonn tono tons toof toon toor toos toot torc torf torn toro torr tors tort tosc toso toss tost totc toto totr tots tott trcc trfc trfr trno troc tron troo tros trot trst trtc trtr tscc tsfc tsos tssf tssr tsst tstc tsts ttcn ttfc ttff ttfn tton ttss tttt

c-cor c-fos ccccc cnnfn cnnnn cntrc co-co cocc- cocco cocon cocos cocto coffs conco concr confs conns cono- conon conor const contn conto contr coofs coons coors coost coots corfo corno corns coro- coron corot corrs corso corss corto corts cosco coson cost- costo costs coton cotos cotso cott- cotto