-ic -th a-a a-c a-i a-t aaa aac aah aai aao aar aas aat ac- aca acc ach aci aco acr acs act aha ahc ahh ahi aho ahr ahs aht ai- aia aic aih aii aio air ais ait aoa aoc aoh aoi aoo aor aos aot ar- ara arc arh ari aro arr ars art as- asa asc ash asi aso asr ass ast at- ata atc ath ati ato atr ats att c-- caa cac cah cai cao car cas cat cca ccc cch cci cco ccr ccs cct ch- cha chc chh chi cho chr chs cht ci- cia cic cih cii cio cir cis cit co- coa coc coh coi coo cor cos cot cra crc crh cri cro crr crs crt csa csc csh csi cso csr css cst cta ctc cth cti cto ctr cts ctt h-i haa hac hah hai hao har has hat hca hcc hch hci hco hcr hcs hct hha hhc hhh hhi hho hhr hhs hht hia hic hih hii hio hir his hit hoa hoc hoh hoi hoo hor hos hot hr- hra hrc hrh hri hro hrr hrs hrt hsa hsc hsh hsi hsr hss hst hta htc hth hti hto htr hts htt ia- iaa iac iah iai iao iar ias iat ica icc ich ici ico icr ics ict iha ihc ihh ihi iho ihr ihs iht iia iic iih iii iio iir iis iit io- ioa ioc ioh ioi ioo ior ios iot ir- ira irc iri iro irr irs irt is- isa isc ish isi iso isr iss ist ita itc ith iti ito its itt o-i oaa oac oah oai oao oar oas oat oc- oca occ och oci oco ocr ocs oct oha ohc ohh ohi oho ohr ohs oht oia oic oii oio oir ois oit oo- ooa ooc ooh ooi ooo oor oos oot or- ora orc orh ori oro orr ors ort os- osa osc osh osi oso osr oss ost ot- ota otc oth oti oto otr ots ott ra- raa rac rah rai rao rar ras rat rca rcc rch rci rco rcr rcs rct rh- rha rhc rhh rhi rho rhr rhs rht ria ric rih rii rio rir ris rit roa roc roh roi roo ror ros rot rra rrc rrh rri rrr rrs rrt rsa rsc rsh rsi rso rsr rss rst rta rtc rti rto rtr rts rtt saa sac sah sai sao sar sas sat sca scc sch sci sco scr scs sct sh- sha shc shh shi sho shr shs sht sia sic sih sii sio sir sis sit soa soc soh soi soo sor sos sot sr- sra src srh sri sro srr srs srt ss- ssa ssc ssh ssi sso ssr sss sst sta stc sth sti sto str sts stt taa tac tah tai tao tar tas tat tca tcc tch tci tco tcr tcs tct th- tha thc thh thi tho thr ths tht tia tic tih tii tio tir tis tit to- toa toc toh toi too tor tos tot tra trc trh tri tro trr trs trt tsa tsc tsh tsi tso tsr tss tst tta ttc tth tti tto ttr tts ttt