-al -ol a-a a-i aaa aad aae aai aal aao aax ad- ada add ade adi adl ado adx aea aed aee aei ael aeo aex ai- aia aid aie aii ail aio aix al- ala ald ale ali all alo alx aoa aod aoe aoi aol aoo aox ax- axa axe axi axl axo axx daa dad dae dai dal dao dax dda ddd dde ddi ddl ddo ddx de- dea ded dee dei del deo dex di- dia did die dii dil dio dix dl- dla dld dle dli dll dlo dlx doa dod doe doi dol doo dox dxd dxi dxl dxo dxx eaa ead eae eai eal eao eax ed- eda edd ede edi edl edo edx eea eed eee eel eeo eex eia eid eie eii eil eio eix ela eld ele eli ell elo elx eo- eoa eod eoe eoi eol eoo ex- exa exd exe exi exl exo exx i-d ia- iaa iad iae iai ial iao ida idd ide idi idl ido idx ie- iea ied iee iei iel iex iia iid iie iii iil iio iix il- ila ild ile ili ill ilo ilx io- ioa iod ioe ioi iol ioo ixe ixi ixl la- laa lad lae lai lal lao lax lda ldd lde ldi ldl ldo lea led lee lei lel leo lex lia lid lie lii lil lio lix lla lld lle lli lll llo loa lod loe loi lol loo lox lxd lxi lxo lxx o-i oaa oad oae oai oal oao oax oda odd ode odi odl odo oea oed oee oei oel oeo oex oia oid oie oii oil oio ola old ole oli oll olo oo- ooa ood ooi ool ooo oox ox- oxa oxi oxo oxx xaa xad xal xda xde xdi xed xee xel xex xia xie xii xio xix xla xld xli xoa xod xoi xoo xox xxi xxl xxo xxx