-up c-- ccc ccd ccg cch cco ccp ccr ccs ccu cdc cdd cdg cdh cdo cdp cdr cds cdu cgc cgd cgg cgh cgo cgp cgr cgs cgu ch- chc chd chg chh cho chp chr chs chu co- coc cod cog coh coo cop cor cos cou cpc cpd cpg cph cpo cpp cpr cps cpu crc crd crg crh cro crp crr crs cru csc csd csg csh cso csp csr css csu cuc cud cug cuh cuo cup cur cus cuu dcc dcd dcg dco dcp dcr dcs dcu ddc ddd ddg ddh ddo ddp ddr dds ddu dgc dgd dgg dgh dgp dgr dgs dgu dh- dhc dhd dhh dho dhp dhr dhs dhu doc dod dog doh doo dop dor dos dou dpc dpd dpg dph dpo dpp dpr dps dpu drc drd drg dro drp drr drs dru dsc dsd dsg dsh dso dsp dsr dss dsu duc dud dug duh duo dup dur dus g-d g-p gcc gcd gcg gch gco gcp gcr gcs gcu gdc gdd gdh gdo gdp gdr gds gdu ggc ggd ggg ggh ggo ggp ggr ggs ggu ghc ghd ghg ghh gho ghp ghr ghs goc god gog goh goo gop gor gos gou gpc gpd gpg gph gpo gpp gpr gps gpu grc grd grg grh gro grp grr grs gru gsc gsd gsg gso gsp gsr gss gsu gu- guc gud gug guo gup gur gus guu hcc hcd hcg hch hco hcp hcr hcs hdc hdd hdg hdh hdo hdp hdr hds hdu hgc hgg hgh hgo hgp hgr hgs hgu hhc hhd hhg hhh hho hhp hhr hhs hhu hoc hod hog hoh hoo hop hor hos hou hpc hpd hpg hph hpo hpp hpr hps hpu hr- hrc hrd hrg hrh hro hrp hrr hrs hru hsc hsd hsg hsh hsp hsr hss hsu huc hud hug huh huo hup hur hus huu oc- occ ocd ocg och oco ocp ocr ocs ocu odc odd odg odh odo odp odr ods odu ogc ogd ogg ogh ogo ogp ogs ohc ohd ohg ohh oho ohp ohr ohs ohu oo- ooc ood oog ooh ooo oop oor oos op- opc opd opg oph opo opp opr ops or- orc ord org orh oro orp orr ors oru os- osc osd osg osh oso osp osr oss osu ou- ouc oud ouh ouo oup our ous p-p pcc pcd pcg pch pco pcp pcr pcs pcu pdc pdd pdg pdh pdo pdp pdr pds pdu pgc pgd pgg pgh pgo pgp pgr pgs phc phd phg pho php phr phs phu poc pod pog poh poo pop por pos pou ppc ppd ppg pph ppo ppp ppr pps ppu prc prd prg prh pro prp prr prs pru ps- psc psd psg psh pso psp psr pss psu puc pud pug puh pup pur pus puu rcc rcd rcg rch rco rcp rcr rcs rcu rdc rdd rdg rdh rdo rdp rdr rds rdu rgc rgd rgg rgh rgo rgp rgr rgs rh- rhc rhd rhg rhh rho rhp rhr rhs rhu roc rod rog roh roo rop ror ros rou rpc rpd rpg rph rpo rpp rpr rps rpu rrc rrd rrg rrh rrp rrr rrs rru rsc rsd rsg rsh rso rsp rsr rss rsu ruc rud rug ruh ruo rup rur rus ruu scc scd scg sch sco scp scr scs scu sdc sdd sdg sdh sdo sdp sdr sds sdu sgc sgd sgg sgh sgo sgp sgr sgs sgu sh- shc shd shg shh sho shp shr shs shu soc sod sog soh soo sop sor sos sou spc spd spg sph spo spp spr sps spu sr- src srd srg srh sro srp srr srs ss- ssc ssd ssg ssh sso ssp ssr sss ssu suc sud sug suh suo sup sur sus suu ucc ucd ucg uch uco ucp ucr ucs ucu udc udd udg udo udp udr uds udu ugc ugg ugh ugo ugp ugr ugs ugu uhc uhd uhh uho uhp uhr uhs uhu uoc uod uog uoo uop uor uos up- upc upd upg uph upo upp upr ups upu ur- urc urd urg uro urp urr urs uru usc usd usg ush uso usp usr uss usu uuc uug uur uus uuu

-hou -ous c-cd cccc cccp cccs cccu ccdc ccdh ccdp ccdr ccds ccgc ccgs cchp cchr cchs ccoc ccod ccpp ccpr ccps ccrc ccrg ccrp ccrs ccsd ccsg ccsp ccss ccuc ccup ccus cd-r cdcs cddr cdhs cdos cdps cdrs cdss cgcc cgcg cggs cghs cgro cgsh cgss chch chcp chcs chgd chgs chhs choc chod choh choo chop chor chos chou chpp chpr chrc chrd chro chrp chrr chrs chsc chsh chsr chud chug chur chus coch coco cocp cocu codd cods cogh cogo cogs coho cohs cood cooh coop coos copd copg coph copo copp copr cops cor- corc cord corg coro corp corr cors cosc cosh coso cosp coss coud coup cour cous cpcs cpcu cphs cpos cppd cpps cprs cpsc cpso cpsr cpsu cpus crcc crcr crdc crgs crhs croc crod croh croo crop cror crpc crps crsp crss crud crug crup crus cscc cscd csch csco cscr cscs csdp csdr csgh cshp cshs csor csos cspc cspd csps csrc csrd csrs cssd cssr csup csur csus cucc cuds cupo cupp cupr cups curd curo curr curs cusd cusg cush cuso cusp cuss cusu dccc dccp dccs dccu dcds dcgo dcgs dchs dcop dcos dcpg dcpo dcps dcsc dcsg dcss dcup dddd ddoc ddpo ddps ddrc ddss dhcp dhod dhor dhpr dhps dhsg dhur doch doco docs docu dod- dodd dodg dodo dods dog- dogg dogh dogo dogp dogs dogu dohc dohr dohs dood doop door doos dopo dopp dopr dops dorc dord doro dorp dorr dors doru dosh doso doss douc doud doug doup dour dous dpcp dphp dphs dpos dppc dpph dprg dpsd dpsu drgs drhs drod drog droh drop drou drrs drsp drug drup drus