-al -ol a-a a-i aaa aad aai aal aao ad- ada add adi adl ado ai- aia aid aii ail aio al- ala ald ali all alo aoa aod aoi aol aoo daa dad dai dal dao dda ddd ddi ddl ddo di- dia did dii dil dio dl- dla dld dli dll dlo doa dod doi dol doo i-d ia- iaa iad iai ial iao ida idd idi idl ido iia iid iii iil iio il- ila ild ili ill ilo io- ioa iod ioi iol ioo la- laa lad lai lal lao lda ldd ldi ldl ldo lia lid lii lil lio lla lld lli lll llo loa lod loi lol loo o-i oaa oad oai oal oao oda odd odi odl odo oia oid oii oil oio ola old oli oll olo oo- ooa ood ooi ool ooo