-ic -th c-- ccc ccd cce cch cci cco ccp ccs cct cdc cdd cde cdh cdi cdo cdp cds cdt ce- cec ced cee ceh cei ceo cep ces cet ch- chc chd che chh chi cho chp chs cht ci- cic cid cie cih cii cio cip cis cit co- coc cod coe coh coi coo cop cos cot cpc cpd cpe cph cpi cpo cpp cps cpt csc csd cse csh csi cso csp css cst ctc ctd cte cth cti cto ctp cts ctt dcc dcd dce dci dco dcp dcs dct ddc ddd dde ddh ddi ddo ddp dds ddt de- dec ded dee deh dei deo dep des det dh- dhc dhd dhe dhh dhi dho dhp dhs dht di- dic did die dih dii dio dip dis dit doc dod doe doh doi doo dop dos dot dpc dpd dpe dph dpi dpo dpp dps dpt dsc dsd dse dsh dsi dso dsp dss dst dtc dtd dte dth dti dto dtp dts dtt ec- ecc ecd ece ech eci eco ecs ect ed- edc edd ede edh edi edo edp eds edt eec eed eee eeo eep ees eet ehc ehd ehe ehh ehi eho ehp ehs eht eic eid eie eii eio eip eis eit eo- eoc eod eoe eoh eoi eoo eop eos eot ep- epc epd epe eph epi epo epp eps ept es- esc esd ese esh esi eso esp ess est etc etd ete eth eti eto etp ets ett h-i hcc hcd hce hch hci hco hcp hcs hct hdc hdd hde hdh hdi hdo hdp hds hdt he- hec hed hee heh hei heo hep hes het hhc hhd hhe hhh hhi hho hhp hhs hht hic hid hie hih hii hio hip his hit hoc hod hoe hoh hoi hoo hop hos hot hpc hpd hpe hph hpi hpo hpp hps hpt hsc hsd hse hsh hsi hsp hss hst htc htd hte hth hti hto htp hts htt i-d icc icd ice ich ici ico icp ics ict idc idd ide idh idi ido idp ids idt ie- iec ied iee iei iep ies iet ihc ihd ihe ihh ihi iho ihp ihs iht iic iid iie iih iii iio iip iis iit io- ioc iod ioe ioh ioi ioo iop ios iot ipc ipd ipe ipi ipo ipp ips ipt is- isc isd ise ish isi iso isp iss ist itc itd ite ith iti ito itp its itt o-i oc- occ ocd och oci 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 oio oip ois oit oo- ooc ood ooh ooi ooo oop oos oot op- opc opd ope oph opi opo opp ops opt os- osc osd ose osh osi oso osp oss ost ot- otc otd ote oth oti oto otp ots ott p-p pcc pcd pce pch pci pco pcp pcs pct pdc pdd pde pdh pdi pdo pdp pds pdt pec ped pee peh pei peo pep pes pet phc phd phe phi pho php phs pht pic pid pie pih pii pio pip pis pit poc pod poe poh poi poo pop pos pot ppc ppd ppe pph ppi ppo ppp pps ppt ps- psc psd pse psh psi pso psp pss pst pt- ptc ptd pte pth pti pto ptp pts ptt scc scd sce sch sci sco scp scs sct sdc sdd sde sdh sdi sdo sdp sds sdt se- sec sed see seh sei seo sep ses set sh- shc shd she shh shi sho shp shs sht sic sid sie sih sii sio sip sis sit soc sod soe soh soi soo sop sos sot spc spd spe sph spi spo spp sps spt ss- ssc ssd sse ssh ssi sso ssp sss sst stc std ste sth sti sto stp sts stt tcc tcd tce tch tci tco tcp tcs tct tdc tdd tde tdh tdi tdo tdp tds tdt te- tec ted tee teh tei teo tep tes tet th- thc thd the thh thi tho thp ths tht tic tid tie tih tii tio tip tis tit to- toc tod toe toh toi too top tos tot tpc tpd tpe tph tpi tpo tpp tps tpt tsc tsd tse tsh tsi tso tsp tss tst ttc ttd tte tth tti tto ttp tts ttt