a-a a-i aaa aah aai aan aao aas aha ahh ahi ahn aho ahs ai- aia aih aii ain aio ais an- ana anh ani ann ano ans aoa aoh aoi aon aoo aos as- asa ash asi asn aso ass h-i haa hah hai han hao has hha hhh hhi hhn hho hhs hia hih hii hin hio his hna hnh hnn hno hns hoa hoh hoi hon hoo hos hsa hsh hsi hsn hss ia- iaa iah iai ian iao ias iha ihh ihi ihn iho ihs iia iih iii iin iio iis in- ina inh ini inn ino ins io- ioa ioh ioi ion ioo ios is- isa ish isi isn iso iss n-i naa nah nai nan nao nas nha nhh nhi nhn nhs nia nih nii nin nio nis nna nnh nni nnn nno nns no- noa noh noi non noo nos nsa nsh nsi nsn nso nss o-i oaa oah oai oan oao oas oha ohh ohi ohn oho ohs oia oii oin oio ois on- ona onh oni onn ono ons oo- ooa ooh ooi oon ooo oos os- osa osh osi osn oso oss saa sah sai san sao sas sh- sha shh shi shn sho shs sia sih sii sin sio sis sna sni snn sno sns soa soh soi son soo sos ss- ssa ssh ssi ssn sso sss