-al -er -ol a-a a-i aaa aae aag aai aal aan aao aap aar aea aee aeg aei ael aen aeo aep aer ag- aga age agg agi agl agn ago agp agr ai- aia aie aig aii ail ain aio aip air al- ala ale alg ali all aln alo alp alr an- ana ane ang ani anl ann ano anp anr aoa aoe aog aoi aol aon aoo aop aor ap- apa ape apg api apl apn apo app apr ar- ara are arg ari arl arn aro arp arr eaa eae eag eai eal ean eao eap ear eea eee eeg eel een eeo eep eer ega ege egg egi egl egn ego egp egr eia eie eig eii eil ein eio eip eir ela ele elg eli ell eln elo elp elr en- ena ene eng eni enl enn eno enp enr eo- eoa eoe eog eoi eol eon eoo eop eor ep- epa epe epg epi epl epn epo epp epr era ere erg eri erl ern ero erp err g-p gaa gae gag gai gal gan gao gap gar ge- gea gee geg gei gel gen geo gep ger gga ggg ggi ggn ggo ggp ggr gia gie gig gii gil gin gio gip gir gla gle glg gli gll gln glo glp glr gna gne gni gnl gnn gno gnp gnr goa goe gog goi gol gon goo gop gor gpa gpe gpg gpi gpl gpn gpo gpp gpr gra gre grg gri grl grn gro grp grr ia- iaa iae iag iai ial ian iao iap iar ie- iea iee ieg iei iel ien iep ier iga ige igg igi igl ign igo igp igr iia iie iii iil iin iio iip iir il- ila ile ilg ili ill iln ilo ilp ilr in- ina ine ing ini inl inn ino inp inr io- ioa ioe iog ioi iol ion ioo iop ior ipa ipe ipg ipi ipl ipn ipo ipp ipr ir- ira ire irg iri irl irn iro irp irr l-p la- laa lae lag lai lal lan lao lap lar lea lee leg lei lel len leo lep ler lga lge lgg lgi lgl lgn lgo lgp lgr lia lie lig lii lil lin lio lip lir lla lle llg lli lll lln llo llp llr lna lne lng lni lnl lnn lno lnp lnr loa loe log loi lol lon loo lop lor lpa lpe lpg lpi lpl lpn lpo lpp lpr lra lrg lri lrn lro lrp lrr n-i naa nae nag nai nal nan nao nap nar ne- nea nee neg nei nel nen neo nep ner nga nge ngg ngi ngl ngn ngo ngp nia nie nig nii nil nin nio nip nir nla nle nlg nli nll nln nlo nlp nlr nna nne nng nni nnl nnn nno nnp no- noa noe nog noi nol non noo nop nor npa npe npg npi npl npn npo npp npr nra nre nrg nri nrl nrn nro nrp nrr o-i oaa oae oag oai oal oan oao oap oar oea oee oeg oei oel oen oeo oep oer oga oge ogg ogi ogl ogn ogo ogp oia oie oii oil oin oio oip oir ola ole olg oli oll oln olo olp on- ona one ong oni onl onn ono onp onr oo- ooa oog ooi ool oon ooo oop oor op- opa ope opg opi opl opn opo opp opr or- ora ore org ori orl orn oro orp orr p-p paa pae pag pai pal pan pao pap par pea pee peg pei pel pen peo pep per pga pge pgg pgi pgl pgn pgo pgp pgr pia pie pig pii pil pin pio pip pir pla ple plg pli pll pln plo plp plr pn- pna pne png pni pnl pnn pno pnp pnr poa poe pog poi pol pon poo pop por ppa ppe ppg ppi ppl ppn ppo ppp ppr pra pre prg pri prl prn pro prp prr ra- raa rae rag rai ral ran rao rap rar re- rea ree reg rei rel ren reo rep rer rga rge rgg rgi rgn rgo rgp rgr ria rie rig rii ril rin rio rip rir rla rle rlg rli rll rln rlo rlp rlr rna rng rni rnn rno rnp rnr roa roe rog roi rol ron roo rop ror rpa rpe rpg rpi rpl rpn rpo rpp rpr rra rrg rri rrl rrn rrp rrr