-ic -th a-a a-c a-i a-t aaa aac aah aai aap aas aat ac- aca acc ach aci acp acs act aha ahc ahh ahi ahp ahs aht ai- aia aic aih aii aip ais ait ap- apa apc aph api app aps apt as- asa asc ash asi asp ass ast at- ata atc ath ati atp ats att c-- caa cac cah cai cap cas cat cca ccc cch cci ccp ccs cct ch- cha chc chh chi chp chs cht ci- cia cic cih cii cip cis cit cpa cpc cph cpi cpp cps cpt csa csc csh csi csp css cst cta ctc cth cti ctp cts ctt h-i haa hac hah hai hap has hat hca hcc hch hci hcp hcs hct hha hhc hhh hhi hhp hhs hht hia hic hih hii hip his hit hpa hpc hph hpi hpp hps hpt hsa hsc hsh hsi hsp hss hst hta htc hth hti htp hts htt ia- iaa iac iah iai iap ias iat ica icc ich ici icp ics ict iha ihc ihh ihi ihp ihs iht iia iic iih iii iip iis iit ipa ipc ipi ipp ips ipt is- isa isc ish isi isp iss ist ita itc ith iti itp its itt p-p paa pac pah pai pap pas pat pca pcc pch pci pcp pcs pct pha phc phi php phs pht pia pic pih pii pip pis pit ppa ppc pph ppi ppp pps ppt ps- psa psc psh psi psp pss pst pt- pta ptc pth pti ptp pts ptt saa sac sah sai sap sas sat sca scc sch sci scp scs sct sh- sha shc shh shi shp shs sht sia sic sih sii sip sis sit spa spc sph spi spp sps spt ss- ssa ssc ssh ssi ssp sss sst sta stc sth sti stp sts stt taa tac tah tai tap tas tat tca tcc tch tci tcp tcs tct th- tha thc thh thi thp ths tht tia tic tih tii tip tis tit tpa tpc tph tpi tpp tps tpt tsa tsc tsh tsi tsp tss tst tta ttc tth tti ttp tts ttt