-ic -th c-- ccc ccd cce cch cci cck cco ccp ccs cct cdc cdd cde cdh cdi cdk cdo cdp cds cdt ce- cec ced cee ceh cei cek ceo cep ces cet ch- chc chd che chh chi chk cho chp chs cht ci- cic cid cie cih cii cik cio cip cis cit ckc ckd ckh cki cko cks ckt co- coc cod coe coh coi cok coo cop cos cot cpc cpd cpe cph cpi cpk cpo cpp cps cpt csc csd cse csh csi csk cso csp css cst ctc ctd cte cth cti ctk cto ctp cts ctt dcc dcd dce dci dck dco dcp dcs dct ddc ddd dde ddh ddi ddk ddo ddp dds ddt de- dec ded dee deh dei dek deo dep des det dh- dhc dhd dhe dhh dhi dhk dho dhp dhs dht di- dic did die dih dii dik dio dip dis dit dkc dke dki dkk dko dkp dks dkt doc dod doe doh doi dok doo dop dos dot dpc dpd dpe dph dpi dpk dpo dpp dps dpt dsc dsd dse dsh dsi dsk dso dsp dss dst dtc dtd dte dth dti dtk dto dtp dts dtt ec- ecc ecd ece ech eci eck eco ecs ect ed- edc edd ede edh edi edk edo edp eds edt eec eed eee eek eeo eep ees eet ehc ehd ehe ehh ehi eho ehp ehs eht eic eid eie eii eik eio eip eis eit ekc ekd eke ekh eki eko ekp eks ekt eo- eoc eod eoe eoh eoi eok eoo eop eos eot ep- epc epd epe eph epi epo epp eps ept es- esc esd ese esh esi esk eso esp ess est etc etd ete eth eti etk eto etp ets ett h-i hcc hcd hce hch hci hck hco hcp hcs hct hdc hdd hde hdh hdi hdk hdo hdp hds hdt he- hec hed hee heh hei hek heo hep hes het hhc hhd hhe hhh hhi hhk hho hhp hhs hht hic hid hie hih hii hik hio hip his hit hkd hkh hki hkk hko hkp hks hkt hoc hod hoe hoh hoi hok hoo hop hos hot hpc hpd hpe hph hpi hpk hpo hpp hps hpt hsc hsd hse hsh hsi hsk hsp hss hst htc htd hte hth hti htk hto htp hts htt i-d icc icd ice ich ici ick ico icp ics ict idc idd ide idh idi idk ido idp ids idt ie- iec ied iee iei iek iep ies iet ihc ihd ihe ihh ihi ihk iho ihp ihs iht iic iid iie iih iii iio iip iis iit ikc ike iki ikk iko iks ikt io- ioc iod ioe ioh ioi ioo iop ios iot ipc ipd ipe ipi ipo ipp ips ipt is- isc isd ise ish isi isk iso isp iss ist itc itd ite ith iti itk ito itp its itt k-t kcc kcd kce kch kci kck kcp kcs kct kdc kde kdh kdk kdo kdp kds kdt ke- kec ked kee keh kei kek keo kep kes ket khe khh khi khk kho khs kic kid kie kih kii kik kio kip kis kit kkc kke kkh kki kkk kkp kks kkt koc kod koe koh koi kok koo kop kos kot kpc kpd kpe kph kpi kpk kpo kpp kps kpt ksc ksd kse ksh ksi ksk kso ksp kss kst ktc kte kth ktk kto ktp kts ktt o-i oc- occ ocd och oci ock oco ocp ocs oct odc odd ode odh odi odo odp ods odt oec oed oee oeh oei oeo oep oes oet ohc ohd ohe ohh ohi oho ohp ohs oht oic oid oie oii oik oio oip ois oit okc okd oke oki okk oko okp oks oo- ooc ood ooh ooi ook ooo oop oos oot op- opc opd ope oph opi opk opo opp ops opt os- osc osd ose osh osi osk oso osp oss ost ot- otc otd ote oth oti otk oto otp ots ott p-p pcc pcd pce pch pci pck pco pcp pcs pct pdc pdd pde pdh pdi pdk pdo pdp pds pdt pec ped pee peh pei pek peo pep pes pet phc phd phe phi phk pho php phs pht pic pid pie pih pii pik pio pip pis pit pkc pkd pke pki pko pkp pks pkt poc pod poe poh poi pok poo pop pos pot ppc ppd ppe pph ppi ppk ppo ppp pps ppt ps- psc psd pse psh psi psk pso psp pss pst pt- ptc ptd pte pth pti ptk pto ptp pts ptt scc scd sce sch sci sck sco scp scs sct sdc sdd sde sdh sdi sdk sdo sdp sds sdt se- sec sed see seh sei sek seo sep ses set sh- shc shd she shh shi shk sho shp shs sht sic sid sie sih sii sik sio sip sis sit sk- skc skd ske skh ski skk sko skp sks skt soc sod soe soh soi sok soo sop sos sot spc spd spe sph spi spk spo spp sps spt ss- ssc ssd sse ssh ssi ssk sso ssp sss sst stc std ste sth sti stk sto stp sts stt tcc tcd tce tch tci tck tco tcp tcs tct tdc tdd tde tdh tdi tdk tdo tdp tds tdt te- tec ted tee teh tei tek teo tep tes tet th- thc thd the thh thi thk tho thp ths tht tic tid tie tih tii tik tio tip tis tit tkc tke tkk tko tkp tks tkt to- toc tod toe toh toi tok too top tos tot tpc tpd tpe tph tpi tpk tpo tpp tps tpt tsc tsd tse tsh tsi tsk tso tsp tss tst ttc ttd tte tth tti ttk tto ttp tts ttt