a-a a-b a-i aaa aab aah aai aan aas aau ab- aba abb abh abi abn abs abu aha ahb ahh ahi ahn ahs ahu ai- aia aib aih aii ain ais aiu an- ana anb anh ani ann ans anu as- asa asb ash asi asn ass asu au- aua aub auh aui aun aus b-u baa bab bah bai ban bas bau bba bbb bbh bbi bbn bbs bbu bha bhb bhh bhi bhs bhu bi- bia bib bih bii bin bis biu bna bnb bni bnn bns bnu bsa bsb bsh bsi bsn bss bsu bua bub buh bui bun bus buu h-i haa hab hah hai han has hau hba hbb hbh hbi hbn hbs hbu hha hhb hhh hhi hhn hhs hhu hia hib hih hii hin his hiu hna hnb hnh hnn hns hnu hsa hsb hsh hsi hsn hss hsu hua hub huh hui hun hus huu ia- iaa iab iah iai ian ias iau iba ibb ibh ibi ibn ibs ibu iha ihb ihh ihi ihn ihs ihu iia iib iih iii iin iis iiu in- ina inb inh ini inn ins inu is- isa isb ish isi isn iss isu iu- iua iub iui ius n-i naa nab nah nai nan nas nau nba nbb nbi nbn nbs nbu nha nhb nhh nhi nhn nhs nhu nia nib nih nii nin nis niu nna nnb nnh nni nnn nns nnu nsa nsb nsh nsi nsn nss nsu nua nub nuh nui nun nus nuu saa sab sah sai san sas sau sba sbb sbh sbi sbn sbs sbu sh- sha shb shh shi shn shs shu sia sib sih sii sin sis siu sna snb sni snn sns snu ss- ssa ssb ssh ssi ssn sss ssu sua sub suh sui sun sus suu ua- uaa uab uah uai uan uas uau uba ubb ubh ubi ubn ubs ubu uha uhb uhh uhi uhs uhu uia uib uii uin uis uiu un- una unb unh uni unn uns unu usa usb ush usi usn uss usu uua uun uus uuu