a-a a-q aaa aah aan aao aaq aas aha ahh ahn aho ahq ahs an- ana anh ann ano anq ans aoa aoh aon aoo aos aqa aqn aqo aqs as- asa ash asn aso asq ass haa hah han hao haq has hha hhh hhn hho hhs hna hnh hnn hno hns hoa hoh hon hoo hos hqs hsa hsh hsn hsq hss naa nah nan nao nas nha nhh nhn nhs nna nnh nnn nno nns no- noa noh non noo nos nqs nsa nsh nsn nso nss oaa oah oan oao oaq oas oha ohh ohn oho ohq ohs on- ona onh onn ono ons oo- ooa ooh oon ooo oos oqo os- osa osh osn oso osq oss qaa qah qan qas qhs qnh qns qoo qos qqq qsa qso saa sah san sao saq sas sh- sha shh shn sho shs sna snn sno sns soa soh son soo soq sos sqa sqn sqq sqs ss- ssa ssh ssn sso ssq sss