-ic -up c-- ccc ccd cch cci cck cco ccp ccr ccu cdc cdd cdh cdi cdk cdo cdp cdr cdu ch- chc chd chh chi chk cho chp chr chu ci- cic cid cih cii cik cio cip cir ciu ckc ckd ckh cki cko co- coc cod coh coi cok coo cop cor cou cpc cpd cph cpi cpk cpo cpp cpr cpu crc crd crh cri crk cro crp crr cru cuc cud cuh cui cuk cuo cup cur cuu dcc dcd dci dck dco dcp dcr dcu ddc ddd ddh ddi ddk ddo ddp ddr ddu dh- dhc dhd dhh dhi dhk dho dhp dhr dhu di- dic did dih dii dik dio dip dir diu dkc dki dkk dko dkp dkr dku doc dod doh doi dok doo dop dor dou dpc dpd dph dpi dpk dpo dpp dpr dpu drc drd dri drk dro drp drr dru duc dud duh dui duk duo dup dur h-i hcc hcd hch hci hck hco hcp hcr hdc hdd hdh hdi hdk hdo hdp hdr hdu hhc hhd hhh hhi hhk hho hhp hhr hhu hic hid hih hii hik hio hip hir hiu hkd hkh hki hkk hko hkp hkr hku hoc hod hoh hoi hok hoo hop hor hou hpc hpd hph hpi hpk hpo hpp hpr hpu hr- hrc hrd hrh hri hrk hro hrp hrr hru huc hud huh hui huk huo hup hur huu i-d icc icd ich ici ick ico icp icr icu idc idd idh idi idk ido idp idr idu ihc ihd ihh ihi ihk iho ihp ihr ihu iic iid iih iii iio iip iir iiu ikc iki ikk iko ikr iku io- ioc iod ioh ioi ioo iop ior iou ipc ipd ipi ipo ipp ipr ipu ir- irc ird iri irk iro irp irr iru iu- iuc iud iui iup iur kcc kcd kch kci kck kcp kcr kcu kdc kdh kdk kdo kdp kdr kdu khh khi khk kho khr khu kic kid kih kii kik kio kip kir kiu kkc kkh kki kkk kkp kkr kku koc kod koh koi kok koo kop kor kou kpc kpd kph kpi kpk kpo kpp kpr kpu krc krd kri krk kro krp krr kru kuc kud kuh kui kuk kup kur kuu o-i oc- occ ocd och oci ock oco ocp ocr ocu odc odd odh odi odo odp odr odu ohc ohd ohh ohi oho ohp ohr ohu oic oid oii oik oio oip oir oiu okc okd oki okk oko okp okr oku oo- ooc ood ooh ooi ook ooo oop oor op- opc opd oph opi opk opo opp opr or- orc ord orh ori ork oro orp orr oru ou- ouc oud ouh oui ouk ouo oup our p-p pcc pcd pch pci pck pco pcp pcr pcu pdc pdd pdh pdi pdk pdo pdp pdr pdu phc phd phi phk pho php phr phu pic pid pih pii pik pio pip pir piu pkc pkd pki pko pkp pkr pku poc pod poh poi pok poo pop por pou ppc ppd pph ppi ppk ppo ppp ppr ppu prc prd prh pri prk pro prp prr pru puc pud puh pui puk pup pur puu rcc rcd rch rci rco rcp rcr rcu rdc rdd rdh rdi rdo rdp rdr rdu rh- rhc rhd rhh rhi rho rhp rhr rhu ric rid rih rii rik rio rip rir rkc rkk rko rkp rku roc rod roh roi rok roo rop ror rou rpc rpd rph rpi rpk rpo rpp rpr rpu rrc rrd rrh rri rrk rrp rrr rru ruc rud ruh rui ruk ruo rup rur ruu ucc ucd uch uci uck uco ucp ucr ucu udc udd udi udk udo udp udr udu uhc uhd uhh uhi uho uhp uhr uhu uic uid uii uio uip uir uiu ukc uki ukk ukp ukr uku uoc uod uok uoo uop uor up- upc upd uph upi upk upo upp upr upu ur- urc urd uri urk uro urp urr uru uuc uur uuu