-th a-a a-c a-t aaa aac aah aan aar aas aat aau ac- aca acc ach acn acr acs act acu aha ahc ahh ahn ahr ahs aht ahu an- ana anc anh ann anr ans ant anu ar- ara arc arh arn arr ars art aru as- asa asc ash asn asr ass ast asu at- ata atc ath atn atr ats att atu au- aua auc auh aun aur aus aut c-- caa cac cah can car cas cat cau cca ccc cch ccn ccr ccs cct ccu ch- cha chc chh chn chr chs cht chu cn- cna cnc cnh cnn cnr cns cnt cnu cra crc crh crn crr crs crt cru csa csc csh csn csr css cst csu cta ctc cth ctn ctr cts ctt ctu cua cuc cuh cun cur cus cut cuu haa hac hah han har has hat hau hca hcc hch hcn hcr hcs hct hha hhc hhh hhn hhr hhs hht hhu hna hnc hnh hnn hns hnt hnu hr- hra hrc hrh hrn hrr hrs hrt hru hsa hsc hsh hsn hsr hss hst hsu hta htc hth htn htr hts htt hua huc huh hun hur hus hut huu naa nac nah nan nar nas nat nau nca ncc nch ncn ncr ncs nct ncu nha nhc nhh nhn nhr nhs nht nhu nna nnc nnh nnn nns nnt nnu nra nrc nrn nrr nrs nrt nru nsa nsc nsh nsn nsr nss nst nsu nta ntc nth ntn ntr nts ntt ntu nua nuc nuh nun nur nus nut nuu ra- raa rac rah ran rar ras rat rau rca rcc rch rcn rcr rcs rct rcu rh- rha rhc rhh rhn rhr rhs rht rhu rna rnc rnh rnn rnr rns rnt rnu rra rrc rrh rrn rrr rrs rrt rru rsa rsc rsh rsn rsr rss rst rsu rta rtc rtn rtr rts rtt rtu rua ruc ruh run rur rus rut ruu saa sac sah san sar sas sat sau sca scc sch scn scr scs sct scu sh- sha shc shh shn shr shs sht shu sna snc snn snr sns snt snu sr- sra src srh srn srr srs srt ss- ssa ssc ssh ssn ssr sss sst ssu sta stc sth stn str sts stt stu sua suc suh sun sur sus sut suu taa tac tah tan tar tas tat tau tca tcc tch tcn tcr tcs tct tcu th- tha thc thh thn thr ths tht thu tna tnc tnh tnn tnr tns tnt tra trc trh trn trr trs trt tru tsa tsc tsh tsn tsr tss tst tsu tta ttc tth ttn ttr tts ttt ttu tua tuc tuh tun tur tus tut tuu ua- uaa uac uah uan uar uas uat uau uca ucc uch ucn ucr ucs uct ucu uha uhc uhh uhr uhs uht uhu un- una unc unh unn unr uns unt unu ur- ura urc urn urr urs urt uru usa usc ush usn usr uss ust usu uta utc uth utn utr uts utt utu uua uuc uun uur uus uut uuu