-ic -ol c-- ccc ccd cch cci cck ccl ccn cco ccp ccs cdc cdd cdh cdi cdk cdl cdn cdo cdp cds ch- chc chd chh chi chk chl chn cho chp chs ci- cic cid cih cii cik cil cin cio cip cis ckc ckd ckh cki cko cks cl- clc cld clh cli clk cll cln clo clp cls cn- cnc cnd cnh cni cnl cnn cno cnp cns co- coc cod coh coi cok col con coo cop cos cpc cpd cph cpi cpk cpl cpn cpo cpp cps csc csd csh csi csk csl csn cso csp css dcc dcd dci dck dcl dcn dco dcp dcs ddc ddd ddh ddi ddk ddl ddn ddo ddp dds dh- dhc dhd dhh dhi dhk dhl dho dhp dhs di- dic did dih dii dik dil din dio dip dis dkc dki dkk dkl dko dkp dks dl- dlc dld dlh dli dlk dll dlo dlp dls dnc dnd dnh dni dnk dnl dnn dno dnp dns doc dod doh doi dok dol don doo dop dos dpc dpd dph dpi dpk dpl dpn dpo dpp dps dsc dsd dsh dsi dsk dsl dsn dso dsp dss h-i hcc hcd hch hci hck hcl hcn hco hcp hcs hdc hdd hdh hdi hdk hdl hdn hdo hdp hds hhc hhd hhh hhi hhk hhl hhn hho hhp hhs hic hid hih hii hik hil hin hio hip his hkd hkh hki hkk hkl hkn hko hkp hks hlc hld hlh hli hll hln hlo hlp hls hnc hnd hnh hnk hnl hnn hno hns hoc hod hoh hoi hok hol hon hoo hop hos hpc hpd hph hpi hpk hpl hpn hpo hpp hps hsc hsd hsh hsi hsk hsl hsn hsp hss i-d icc icd ich ici ick icl icn ico icp ics idc idd idh idi idk idl idn ido idp ids ihc ihd ihh ihi ihk ihl ihn iho ihp ihs iic iid iih iii iil iin iio iip iis ikc iki ikk ikl iko iks il- ilc ild ilh ili ilk ill iln ilo ilp ils in- inc ind inh ini ink inl inn ino inp ins io- ioc iod ioh ioi iol ion ioo iop ios ipc ipd ipi ipl ipn ipo ipp ips is- isc isd ish isi isk isl isn iso isp iss kcc kcd kch kci kck kcl kcn kcp kcs kdc kdh kdk kdl kdo kdp kds khh khi khk khn kho khs kic kid kih kii kik kil kin kio kip kis kkc kkh kki kkk kkl kkn kkp kks kl- klc kld klh kli klo kls kn- knc knd kni knk knl knn kno knp koc kod koh koi kok kol kon koo kop kos kpc kpd kph kpi kpk kpl kpn kpo kpp kps ksc ksd ksh ksi ksk ksl ksn kso ksp kss l-p lcc lcd lch lci lck lcl lcn lco lcp lcs ldc ldd ldh ldi ldk ldl ldn ldo ldp lds lhc lhd lhh lhi lhk lho lhp lhs lic lid lih lii lik lil lin lio lip lis lkh lkl lkp lks llc lld lli llk lll lln llo llp lls lnc lnd lnh lni lnk lnl lnn lno lnp lns loc lod loh loi lok lol lon loo lop los lpc lpd lph lpi lpk lpl lpn lpo lpp lps lsc lsd lsh lsi lsk lsl lsn lso lsp lss n-i ncc ncd nch nci nck ncl ncn nco ncp ncs ndc ndd ndh ndi ndk ndl ndn ndo ndp nds nhc nhd nhh nhi nhk nhl nhn nhp nhs nic nid nih nii nik nil nin nio nip nis nkc nki nkk nkn nko nkp nks nlc nld nlh nli nlk nll nln nlo nlp nls nnc nnh nni nnk nnl nnn nno nnp nns no- noc nod noh noi nok nol non noo nop nos npc npd nph npi npl npn npo npp nps nsc nsd nsh nsi nsk nsl nsn nso nsp nss o-i oc- occ ocd och oci ock ocl ocn oco ocp ocs odc odd odh odi odl odn odo odp ods ohc ohd ohh ohi ohl ohn oho ohp ohs oic oid oii oik oil oin oio oip ois okc okd oki okk okl oko okp oks olc old oli olk oll oln olo olp ols on- onc ond onh oni onk onl onn ono onp ons oo- ooc ood ooh ooi ook ool oon ooo oop oos op- opc opd oph opi opk opl opn opo opp ops os- osc osd osh osi osk osl osn oso osp oss p-p pcc pcd pch pci pck pcl pcn pco pcp pcs pdc pdd pdh pdi pdk pdl pdn pdo pdp pds phc phd phi phk phl phn pho php phs pic pid pih pii pik pil pin pio pip pis pkc pkd pki pkl pkn pko pkp pks plc pld plh pli plk pll pln plo plp pls pn- pnc pnd pnh pni pnk pnl pnn pno pnp pns poc pod poh poi pok pol pon poo pop pos ppc ppd pph ppi ppk ppl ppn ppo ppp pps ps- psc psd psh psi psk psl psn pso psp pss scc scd sch sci sck scl scn sco scp scs sdc sdd sdh sdi sdk sdl sdn sdo sdp sds sh- shc shd shh shi shk shl shn sho shp shs sic sid sih sii sik sil sin sio sip sis sk- skc skd skh ski skk skl sko skp sks slc sld slh sli slk sll sln slo slp sls snc snd sni snk snl snn sno snp sns soc sod soh soi sok sol son soo sop sos spc spd sph spi spk spl spn spo spp sps ss- ssc ssd ssh ssi ssk ssl ssn sso ssp sss