-ic c-- ccc cch cci cco ccp ccr ccs ch- chc chh chi cho chp chr chs ci- cic cih cii cio cip cir cis co- coc coh coi coo cop cor cos cpc cph cpi cpo cpp cpr cps crc crh cri cro crp crr crs csc csh csi cso csp csr css h-i hcc hch hci hco hcp hcr hcs hhc hhh hhi hho hhp hhr hhs hic hih hii hio hip hir his hoc hoh hoi hoo hop hor hos hpc hph hpi hpo hpp hpr hps hr- hrc hrh hri hro hrp hrr hrs hsc hsh hsi hsp hsr hss icc ich ici ico icp icr ics ihc ihh ihi iho ihp ihr ihs iic iih iii iio iip iir iis io- ioc ioh ioi ioo iop ior ios ipc ipi ipo ipp ipr ips ir- irc iri iro irp irr irs is- isc ish isi iso isp isr iss o-i oc- occ och oci oco ocp ocr ocs ohc ohh ohi oho ohp ohr ohs oic oii oio oip oir ois oo- ooc ooh ooi ooo oop oor oos op- opc oph opi opo opp opr ops or- orc orh ori oro orp orr ors os- osc osh osi oso osp osr oss p-p pcc pch pci pco pcp pcr pcs phc phi pho php phr phs pic pih pii pio pip pir pis poc poh poi poo pop por pos ppc pph ppi ppo ppp ppr pps prc prh pri pro prp prr prs ps- psc psh psi pso psp psr pss rcc rch rci rco rcp rcr rcs rh- rhc rhh rhi rho rhp rhr rhs ric rih rii rio rip rir ris roc roh roi roo rop ror ros rpc rph rpi rpo rpp rpr rps rrc rrh rri rrp rrr rrs rsc rsh rsi rso rsp rsr rss scc sch sci sco scp scr scs sh- shc shh shi sho shp shr shs sic sih sii sio sip sir sis soc soh soi soo sop sor sos spc sph spi spo spp spr sps sr- src srh sri sro srp srr srs ss- ssc ssh ssi sso ssp ssr sss

cccc ccci cccp cccs cchp cchr cchs ccic ccii ccip ccir ccis ccoc ccpp ccpr ccps ccrc ccri ccrp ccrs ccsi ccsp ccss chch chci chcp chcs chhs chic chih chip chir chis choc choh choi choo chop chor chos chpp chpr chrc chro chrp chrr chrs chsc chsh chsi chsr cicc cich cici cico cicr cics cihr cihs ciii ciis cior cios cipo cipp cips circ cirh ciri ciro cirr cirs cis- cisc cish cisp cisr ciss coch coco cocp coho cohs coip coir cois cooh coop coos coph copi copo copp copr cops cor- corc cori coro corp corr cors cosc cosh cosi coso cosp coss cpcs cphs cpic cpio cpos cpps cpri cprs cpsc cpso cpsr crcc crcr crhs cric crip cris croc croh croo crop cror crpc crps crsp crss cscc csch csci csco cscr cscs cshp cshs csio csir csis csor csos cspc cspi csps csrc csrs cssr h-ii hccc hcch hccs hchi hchs hcis hcpc hcps hcrp hcsc hcso hcss hhhh hhhs hhip hhpc hi-c hicc hich hico hicp hics hihc hihi hiho hiis hioc hipc hipo hipp hips hiri hiro hirs hish hiss hoch hocr hocs hoho hoip hoir hois hoop hoor hoos hopi hopo hopp hops horc hori horo horr hors hosh hosp hoss hpcc hphs hpps hpsc hpss hrhs hrip hros hrpc hrpp hrps hrrc hrso hscc hsci hshs hsps hssp iccc icci icco iccp iccr iccs ichc ichi icho ichr ichs icis icoc icor icos icpc icpo icps icrc icrr icrs icsc icsh icsi icsp icsr icss ihcc ihis ihop ihrc ihss iiii iiio iiis iioi iioo iiop iios iirc iirs iisc iisi iisp iisr ioci iocp ioii ioio iooi iooo ioos iops iori iors ioso ipcc ipcs iphc iphr ipoh ipop ipos ippc ippo ippr ipri ipsc ipsi ipso ipsp ipss ircc ircs irhs iri- iric irio irip iris iroc iroh irop irpc irps irrc irri irrs irsp iscc isch isci isco iscp iscr iscs ishi ishr ishs isic isis iso- isoc isop isor isos ispc ispr isps isri isrp issc issh issi isso issp issr isss occc occi ochi ochs ocis ocos ocpp ocro ocrr ocrs ohcc ohhi ohho ohhs ohio ohis ohoh ohos ohso ohss oici oiii oios oipc oisc oocr ooho oohs oooh oooo ooos oops oosi ophi ophs opic opii opio opis opo- opor opos oppi oppo opps opsi orch orci orco orcs orhs ori- oric orio oris oro- oror oros orpc orph orpi orps orri orro orrs orsi orso oscc osci osco oshc oshi osho oshp oshs osii osip osis osoi osoo osor osos osro ossi osso pccc pccs pchp pchs pcip pcos pcpp pcps pcrc pcso phcc phhs phi- phip phis phoh phoo phos phrr phrs phsc picc pich pici pico picr pics piip pipi pipo pipp pips pirc piri piro pirr pirs pish pisi piso piss poch poco pocs pohs poio pois pooh poop poor poos pop- popc popi popo popp pops porc pori poro porr pors posh posi poso poss ppcc ppci ppcs pphi pphs ppic ppih ppos pppo pppp ppps pprc ppsh ppss prcc prcp prcs prhs pri- prii pris pro- proc proo prop pros prps prri prrs prsc prsi prso prss psci psco pshc pshs psip psis psoc psoi psos psph pspi pspp pspr psps psrp pssc psso rccc rccs rchs rcic rcis rcos rcpi rcpo rcps rcsc rcsi rcss rhcp rhhs rhio rhoc rhoh rhos ricc rich rico rics riho rihs riis rios ripi ripp ripr rips riri rirs risc rish risi riso risp riss rocc roch roco rocs rohr rohs roio roir rois rooi roop roor roos ropo rops rorc rori roro rosc rosh rosi roso rosp ross rpcs rpho rphs rpii rpos rpps rrhs rrrr rrsp rscc rsch rscs rshs rsis rsos rspo rsps s-ic s-ii s-os sccc sccp sccs sch- schh schi scho schr schs sci-