-ic -ol -up c-- ccc cch cci ccl cco ccp ccr ccu ch- chc chh chi chl cho chp chr chu ci- cic cih cii cil cio cip cir ciu cl- clc clh cli cll clo clp clr clu co- coc coh coi col coo cop cor cou cpc cph cpi cpl cpo cpp cpr cpu crc crh cri crl cro crp crr cru cuc cuh cui cul cuo cup cur cuu h-i hcc hch hci hcl hco hcp hcr hhc hhh hhi hhl hho hhp hhr hhu hic hih hii hil hio hip hir hiu hlc hlh hli hll hlo hlp hlr hlu hoc hoh hoi hol hoo hop hor hou hpc hph hpi hpl hpo hpp hpr hpu hr- hrc hrh hri hrl hro hrp hrr hru huc huh hui hul huo hup hur huu icc ich ici icl ico icp icr icu ihc ihh ihi ihl iho ihp ihr ihu iic iih iii iil iio iip iir iiu il- ilc ilh ili ill ilo ilp ilr ilu io- ioc ioh ioi iol ioo iop ior iou ipc ipi ipl ipo ipp ipr ipu ir- irc iri irl iro irp irr iru iu- iuc iui iup iur l-p lcc lch lci lcl lco lcp lcr lcu lhc lhh lhi lho lhp lhr lhu lic lih lii lil lio lip lir liu llc lli lll llo llp llr llu loc loh loi lol loo lop lor lou lpc lph lpi lpl lpo lpp lpr lpu lrc lrh lri lro lrp lrr lru luc luh lui lul luo lup lur luu o-i oc- occ och oci ocl oco ocp ocr ocu ohc ohh ohi ohl oho ohp ohr ohu oic oii oil oio oip oir oiu olc oli oll olo olp olu oo- ooc ooh ooi ool ooo oop oor op- opc oph opi opl opo opp opr or- orc orh ori orl oro orp orr oru ou- ouc ouh oui oul ouo oup our p-p pcc pch pci pcl pco pcp pcr pcu phc phi phl pho php phr phu pic pih pii pil pio pip pir piu plc plh pli pll plo plp plr plu poc poh poi pol poo pop por pou ppc pph ppi ppl ppo ppp ppr ppu prc prh pri prl pro prp prr pru puc puh pui pul pup pur puu rcc rch rci rcl rco rcp rcr rcu rh- rhc rhh rhi rhl rho rhp rhr rhu ric rih rii ril rio rip rir rlc rlh rli rll rlo rlp rlr rlu roc roh roi rol roo rop ror rou rpc rph rpi rpl rpo rpp rpr rpu rrc rrh rri rrl rrp rrr rru ruc ruh rui ruo rup rur ruu ucc uch uci ucl uco ucp ucr ucu uhc uhh uhi uhl uho uhp uhr uhu uic uii uil uio uip uir uiu ulc uli ull ulo ulp ulr ulu uoc uol uoo uop uor up- upc uph upi upo upp upr upu ur- urc uri url uro urp urr uru uuc uur uuu