-ic -ol -up c-- ccc ccf cch cci ccl cco ccp ccr ccs ccu cfc cff cfh cfi cfl cfo cfp cfr cfs cfu ch- chc chf chh chi chl cho chp chr chs chu ci- cic cif cih cii cil cio cip cir cis ciu cl- clc clf clh cli cll clo clp clr cls clu co- coc cof coh coi col coo cop cor cos cou cpc cpf cph cpi cpl cpo cpp cpr cps cpu crc crf crh cri crl cro crp crr crs cru csc csf csh csi csl cso csp csr css csu cuc cuf cuh cui cul cuo cup cur cus cuu fcc fcf fci fcl fco fcp fcr fcs fcu ffc fff ffh ffi ffl ffo ffp ffr ffs ffu fhc fhf fhh fhi fhl fho fhp fhr fhs fic fif fih fii fil fip fir fis fiu flc flf fli fll flo flp flr fls flu foc fof foh foi fol foo fop for fos fou fpc fph fpi fpl fpo fpp fpr fps fpu frc frf frh fri frl fro frp frr frs fru fsc fsf fsh fsi fsl fso fsp fsr fss fsu fuf fui ful fuo fup fur fus fuu h-i hcc hcf hch hci hcl hco hcp hcr hcs hfc hff hfh hfi hfl hfo hfp hfr hfs hfu hhc hhf hhh hhi hhl hho hhp hhr hhs hhu hic hif hih hii hil hio hip hir his hiu hlc hlf hlh hli hll hlo hlp hlr hls hlu hoc hof hoh hoi hol hoo hop hor hos hou hpc hpf hph hpi hpl hpo hpp hpr hps hpu hr- hrc hrf hrh hri hrl hro hrp hrr hrs hru hsc hsf hsh hsi hsl hsp hsr hss hsu huc huf huh hui hul huo hup hur hus huu i-f icc icf ich ici icl ico icp icr ics icu ifc iff ifi ifl ifo ifp ifr ifs ifu ihc ihf ihh ihi ihl iho ihp ihr ihs ihu iic iif iih iii iil iio iip iir iis iiu il- ilc ilf ilh ili ill ilo ilp ilr ils ilu io- ioc iof ioh ioi iol ioo iop ior ios iou ipc ipf ipi ipl ipo ipp ipr ips ipu ir- irc irf iri irl iro irp irr irs iru is- isc isf ish isi isl iso isp isr iss isu iu- iuc iui iup iur ius l-p lcc lcf lch lci lcl lco lcp lcr lcs lcu lfc lff lfh lfi lfl lfo lfp lfr lfs lfu lhc lhf lhh lhi lho lhp lhr lhs lhu lic lif lih lii lil lio lip lir lis liu llc llf lli lll llo llp llr lls llu loc lof loh loi lol loo lop lor los lou lpc lpf lph lpi lpl lpo lpp lpr lps lpu lrc lrf lrh lri lro lrp lrr lrs lru lsc lsf lsh lsi lsl lso lsp lsr lss lsu luc luf luh lui lul luo lup lur lus luu o-i oc- occ ocf och oci ocl oco ocp ocr ocs ocu of- ofc off ofi ofl ofo ofp ofr ofs ofu ohc ohf ohh ohi ohl oho ohp ohr ohs ohu oic oif oii oil oio oip oir ois oiu olc olf oli oll olo olp ols olu oo- ooc oof ooh ooi ool ooo oop oor oos op- opc opf oph opi opl opo opp opr ops or- orc orf orh ori orl oro orp orr ors oru os- osc osf osh osi osl oso osp osr oss osu ou- ouc ouf ouh oui oul ouo oup our ous p-p pcc pcf pch pci pcl pco pcp pcr pcs pcu pfc pff pfi pfl pfo pfp pfr pfs pfu phc phf phi phl pho php phr phs phu pic pif pih pii pil pio pip pir pis piu plc plf plh pli pll plo plp plr pls plu poc pof poh poi pol poo pop por pos pou ppc ppf pph ppi ppl ppo ppp ppr pps ppu prc prf prh pri prl pro prp prr prs pru ps- psc psf psh psi psl pso psp psr pss psu puc puf puh pui pul pup pur pus puu rcc rcf rch rci rcl rco rcp rcr rcs rcu rfc rff rfh rfi rfl rfo rfp rfr rfs rfu rh- rhc rhf rhh rhi rhl rho rhp rhr rhs rhu ric rif rih rii ril rio rip rir ris rlc rlf rlh rli rll rlo rlp rlr rls rlu roc rof roh roi rol roo rop ror ros rou rpc rpf rph rpi rpl rpo rpp rpr rps rpu rrc rrf rrh rri rrl rrp rrr rrs rru rsc rsf rsh rsi rsl rso rsp rsr rss rsu ruc ruf ruh rui ruo rup rur rus ruu scc scf sch sci scl sco scp scr scs scu sfc sff sfh sfi sfl sfo sfp sfr sfs sfu sh- shc shf shh shi shl sho shp shr shs shu sic sif sih sii sil sio sip sir sis siu slc slf slh sli sll slo slp slr sls slu soc sof soh soi sol soo sop sor sos sou spc spf sph spi spl spo spp spr sps spu sr- src srf srh sri srl sro srp srr srs ss- ssc ssf ssh ssi ssl sso ssp ssr sss ssu suc suf suh sui sul suo sup sur sus suu ucc ucf uch uci ucl uco ucp ucr ucs ucu ufc uff ufh ufi ufl ufo ufp ufr ufs ufu uhc uhf uhh uhi uhl uho uhp uhr uhs uhu uic uif uii uil uio uip uir uis uiu ulc ulf uli ull ulo ulp ulr uls ulu uoc uol uoo uop uor uos up- upc upf uph upi upo upp upr ups upu ur- urc urf uri url uro urp urr urs uru usc usf ush usi usl uso usp usr uss usu uuc uur uus uuu

-hou -ous cccc cccf ccci cccl cccp cccs cccu ccfc ccff ccfi ccfl cchl cchp