-al -ol a-a aaa aad aah aal aao aap ad- ada add adh adl ado adp aha ahd ahh ahl aho ahp al- ala ald alh all alo alp aoa aod aoh aol aoo aop ap- apa apd aph apl apo app daa dad dah dal dao dap dda ddd ddh ddl ddo ddp dh- dha dhd dhh dhl dho dhp dl- dla dld dlh dll dlo dlp doa dod doh dol doo dop dpa dpd dph dpl dpo dpp haa had hah hal hao hap hda hdd hdh hdl hdo hdp hha hhd hhh hhl hho hhp hla hld hlh hll hlo hlp hoa hod hoh hol hoo hop hpa hpd hph hpl hpo hpp l-p la- laa lad lah lal lao lap lda ldd ldh ldl ldo ldp lha lhd lhh lho lhp lla lld lll llo llp loa lod loh lol loo lop lpa lpd lph lpl lpo lpp oaa oad oah oal oao oap oda odd odh odl odo odp oha ohd ohh ohl oho ohp ola old oll olo olp oo- ooa ood ooh ool ooo oop op- opa opd oph opl opo opp p-p paa pad pah pal pao pap pda pdd pdh pdl pdo pdp pha phd phl pho php pla pld plh pll plo plp poa pod poh pol poo pop ppa ppd pph ppl ppo ppp