-al -ol a-a a-i aaa aad aae aag aai aal aao aap ad- ada add ade adg adi adl ado adp aea aed aee aeg aei ael aeo aep ag- aga agd age agg agi agl ago agp ai- aia aid aie aig aii ail aio aip al- ala ald ale alg ali all alo alp aoa aod aoe aog aoi aol aoo aop ap- apa apd ape apg api apl apo app daa dad dae dag dai dal dao dap dda ddd dde ddg ddi ddl ddo ddp de- dea ded dee deg dei del deo dep dga dgd dge dgg dgi dgl dgp di- dia did die dig dii dil dio dip dl- dla dld dle dlg dli dll dlo dlp doa dod doe dog doi dol doo dop dpa dpd dpe dpg dpi dpl dpo dpp eaa ead eae eag eai eal eao eap ed- eda edd ede edg edi edl edo edp eea eed eee eeg eel eeo eep ega egd ege egg egi egl ego egp eia eid eie eig eii eil eio eip ela eld ele elg eli ell elo elp eo- eoa eod eoe eog eoi eol eoo eop ep- epa epd epe epg epi epl epo epp g-d g-p gaa gad gae gag gai gal gao gap gda gdd gde gdi gdl gdo gdp ge- gea ged gee geg gei gel geo gep gga ggd ggg ggi ggo ggp gia gid gie gig gii gil gio gip gla gld gle glg gli gll glo glp goa god goe gog goi gol goo gop gpa gpd gpe gpg gpi gpl gpo gpp i-d ia- iaa iad iae iag iai ial iao iap ida idd ide idg idi idl ido idp ie- iea ied iee ieg iei iel iep iga igd ige igg igi igl igo igp iia iid iie iii iil iio iip il- ila ild ile ilg ili ill ilo ilp io- ioa iod ioe iog ioi iol ioo iop ipa ipd ipe ipg ipi ipl ipo ipp l-p la- laa lad lae lag lai lal lao lap lda ldd lde ldg ldi ldl ldo ldp lea led lee leg lei lel leo lep lga lgd lge lgg lgi lgl lgo lgp lia lid lie lig lii lil lio lip lla lld lle llg lli lll llo llp loa lod loe log loi lol loo lop lpa lpd lpe lpg lpi lpl lpo lpp o-i oaa oad oae oag oai oal oao oap oda odd ode odg odi odl odo odp oea oed oee oeg oei oel oeo oep oga ogd oge ogg ogi ogl ogo ogp oia oid oie oii oil oio oip ola old ole olg oli oll olo olp oo- ooa ood oog ooi ool ooo oop op- opa opd ope opg opi opl opo opp p-p paa pad pae pag pai pal pao pap pda pdd pde pdg pdi pdl pdo pdp pea ped pee peg pei pel peo pep pga pgd pge pgg pgi pgl pgo pgp pia pid pie pig pii pil pio pip pla pld ple plg pli pll plo plp poa pod poe pog poi pol poo pop ppa ppd ppe ppg ppi ppl ppo ppp