a-a a-i a-z aaa aad aah aai aao aap aaz ad- ada add adh adi ado adp adz aha ahd ahh ahi aho ahp ahz ai- aia aid aih aii aio aip aiz aoa aod aoh aoi aoo aop ap- apa apd aph api apo app az- aza azd azi azo azp azz daa dad dah dai dao dap daz dda ddd ddh ddi ddo ddp ddz dh- dha dhd dhh dhi dho dhp di- dia did dih dii dio dip diz doa dod doh doi doo dop doz dpa dpd dph dpi dpo dpp dpz dza dzd dzi dzo dzp h-i haa had hah hai hao hap haz hda hdd hdh hdi hdo hdp hdz hha hhd hhh hhi hho hhp hhz hia hid hih hii hio hip hoa hod hoh hoi hoo hop hpa hpd hph hpi hpo hpp hzd hzo hzp i-d ia- iaa iad iah iai iao iap iaz ida idd idh idi ido idp iha ihd ihh ihi iho ihp iia iid iih iii iio iip io- ioa iod ioh ioi ioo iop ipa ipd ipi ipo ipp iza izh izi izo izz o-i oaa oad oah oai oao oap oda odd odh odi odo odp oha ohd ohh ohi oho ohp oia oid oii oio oip oiz oo- ooa ood ooh ooi ooo oop op- opa opd oph opi opo opp oza ozo ozz p-p paa pad pah pai pao pap paz pda pdd pdh pdi pdo pdp pdz pha phd phi pho php pia pid pih pii pio pip piz poa pod poh poi poo pop poz ppa ppd pph ppi ppo ppp ppz pzp zaa zad zah zai zao zap zaz zha zhi zho zia zid zio zip ziz zo- zoa zod zoi zoo zpi zpo zpp zzz