-up c-- ccc ccf ccg cco ccp ccr ccs ccu cfc cff cfg cfo cfp cfr cfs cfu cgc cgg cgo cgp cgr cgs cgu co- coc cof cog coo cop cor cos cou cpc cpf cpg cpo cpp cpr cps cpu crc crf crg cro crp crr crs cru csc csf csg cso csp csr css csu cuc cuf cug cuo cup cur cus cuu fcc fcf fcg fco fcp fcr fcs fcu ffc fff ffg ffo ffp ffr ffs ffu fgc fgf fgg fgp fgr fgs foc fof fog foo fop for fos fou fpc fpg fpo fpp fpr fps fpu frc frf frg fro frp frr frs fru fsc fsf fsg fso fsp fsr fss fsu fuf fug fuo fup fur fus fuu g-p gcc gcf gcg gco gcp gcr gcs gcu gfc gff gfo gfp gfr gfs ggc ggg ggo ggp ggr ggs ggu goc gof gog goo gop gor gos gou gpc gpf gpg gpo gpp gpr gps gpu grc grf grg gro grp grr grs gru gsc gsf gsg gso gsp gsr gss gsu gu- guc guf gug guo gup gur gus guu oc- occ ocf ocg oco ocp ocr ocs ocu of- ofc off ofg ofo ofp ofr ofs ofu ogc ogf ogg ogo ogp ogs oo- ooc oof oog ooo oop oor oos op- opc opf opg opo opp opr ops or- orc orf org oro orp orr ors oru os- osc osf osg oso osp osr oss osu ou- ouc ouf ouo oup our ous p-p pcc pcf pcg pco pcp pcr pcs pcu pfc pff pfg pfo pfp pfr pfs pfu pgc pgf pgg pgo pgp pgr pgs poc pof pog poo pop por pos pou ppc ppf ppg ppo ppp ppr pps ppu prc prf prg pro prp prr prs pru ps- psc psf psg pso psp psr pss psu puc puf pug pup pur pus puu rcc rcf rcg rco rcp rcr rcs rcu rfc rff rfg rfo rfp rfr rfs rfu rgc rgf rgg rgo rgp rgr rgs roc rof rog roo rop ror ros rou rpc rpf rpg rpo rpp rpr rps rpu rrc rrf rrg rrp rrr rrs rru rsc rsf rsg rso rsp rsr rss rsu ruc ruf rug ruo rup rur rus ruu scc scf scg sco scp scr scs scu sfc sff sfg sfo sfp sfr sfs sfu sgc sgf sgg sgo sgp sgr sgs sgu soc sof sog soo sop sor sos sou spc spf spg spo spp spr sps spu sr- src srf srg sro srp srr srs ss- ssc ssf ssg sso ssp ssr sss ssu suc suf sug suo sup sur sus suu ucc ucf ucg uco ucp ucr ucs ucu ufc uff ufg ufo ufp ufr ufs ufu ugc ugf ugg ugo ugp ugr ugs ugu uoc uog uoo uop uor uos up- upc upf upg upo upp upr ups upu ur- urc urf urg uro urp urr urs uru usc usf usg uso usp usr uss usu uuc uug uur uus uuu

-ous cccc cccf cccp cccs cccu ccfc ccff ccgc ccgs ccoc ccpp ccpr ccps ccrc ccrf ccrg ccrp ccrs ccsf ccsg ccsp ccss ccuc ccup ccus cfcf cfco cfcs cffr cfgo cfgs cfor cfos cfpo cfpr cfps cfrg cfrp cfsg cgcc cgcg cgfc cggs cgro cgss coco cocp cocu cofc coff cofs cogo cogs coof coop coos copg copo copp copr cops cor- corc corf corg coro corp corr cors cosc coso cosp coss coup cour cous cpcs cpcu cpff cpos cpps cprs cpsc cpso cpsr cpsu cpus crcc crcr crfc crfs crgs croc croo crop cror crpc crps crsp crss crug crup crus cscc cscf csco cscr cscs csfc csfr csor csos cspc csps csrc csrs cssr csuf csup csur csus cucc cufc cuff cufo cupo cupp cupr cups curf curo curr curs cusg cuso cusp cuss cusu fccf fccp fcgs fcps fcsc fcup ffcc ffff ffps ffrr ffss fgcs foco focs fofo fogg fogo fogs foof foos fopp fops for- forg foro forr fors foso foss foug foup four fous fp-c fpcc fpgs fprf frcc frcp frfc frog frop fros frou frps frsc frso frug fscc fsfo fsgs fspc fspf fssc fssf fssp fuc- fufc fuff fufu fugo fugs fugu fuor fur- furg furo furr furs fusc fuso fuss fusu gc-c gccc gccf gccs gcfc gcos gcpc gcrg gcss gcsu gfcf gfor gfps ggfg gggg ggpo ggss gocr goff gofr gofu gogo gogs goof goog goop goor goos gopc gopo gops gopu gorf gorg goro gorp gorr gors goso goss gosu gou- gouf goug goup gour gous gpfc gpfs gpgp gpos gprp gprs gpsg gpso gpss grcc groc grof grog groo grop gror gros grou grpc grps grrr grrs grss gruf grug grur grus gscp gsfc gsfp gsoc gsos gspc gsur gufc guff gugg gugu guos gups gurg guro gurr gurs guru guss guus occc ocfp ocos ocpp ocro ocrr ocrs ocur ofcr off- offc offo offr offs offu ofgo ofor ofus ogfr ogog ogou ogpu ogro ogus oocr ooff oofs oooo ooos oops oous opo- opor opos oppo opps opsu opus orco orcs orff orfs orfu orgo orgs oro- orof oror oros orpc orps orro orrs orso orsu orup orus oscc osco osoo osor osos osro osso ossu oucc oufc ouff our- ouro ours ouu- pccc pccs pcfc pcgg pcgs pcos pcpp pcps pcrc pcrf pcso pfcs pfff pffr pfgs pfps pgcc pgou pgpu pgrc pgsc pgss pgup poco pocs poff pogg pogo pogs poof poop poor poos pop- popc popo popp pops porc porg poro porr pors poso poss pouf poup pour pous ppcc ppcs ppos pppo pppp ppps pprc pprf ppru ppsf ppss ppur prcc prcf prcp prcs prfc prfs prgs pro- proc prof prog proo prop pros prou prps prrs prsc prso prss pruf prus pruu psco pscu psfs psgr psoc psos psou pspp pspr psps psrp pssc psso puff pugo pugs pugu pups pupu pur- purg puro purp purr purs puru puss puuc rccc rccs rcfc rcgc