-al -ol a-a a-i a-t aaa aaf aag aai aal aan aao aap aar aat af- afa aff afg afi afl afn afo afp afr aft ag- aga agf agg agi agl agn ago agp agr agt ai- aia aif aig aii ail ain aio aip air ait al- ala alf alg ali all aln alo alp alr alt an- ana anf ang ani anl ann ano anp anr ant aoa aof aog aoi aol aon aoo aop aor aot ap- apa apf apg api apl apn apo app apr apt ar- ara arf arg ari arl arn aro arp arr art at- ata atf atg ati atl atn ato atp atr att faa faf fag fai fal fan fao fap far fat ffa fff ffg ffi ffl ffn ffo ffp ffr fft fga fgf fgg fgi fgl fgn fgp fgr fgt fia fif fig fii fil fin fip fir fit fla flf flg fli fll fln flo flp flr flt fna fnf fng fni fnl fnn fnp fnr fnt foa fof fog foi fol fon foo fop for fot fpa fpg fpi fpl fpn fpo fpp fpr fpt fra frf frg fri frl frn fro frp frr frt fta ftf ftg fti ftl ftn fto ftp ftr ftt g-p gaa gaf gag gai gal gan gao gap gar gat gfa gff gfi gfl gfo gfp gfr gft gga ggg ggi ggn ggo ggp ggr ggt gia gif gig gii gil gin gio gip gir git gla glf glg gli gll gln glo glp glr glt gna gnf gni gnl gnn gno gnp gnr gnt goa gof gog goi gol gon goo gop gor got gpa gpf gpg gpi gpl gpn gpo gpp gpr gpt gra grf grg gri grl grn gro grp grr grt gta gtf gtg gti gtl gtn gto gtp gtr gtt i-f ia- iaa iaf iag iai ial ian iao iap iar iat ifa iff ifg ifi ifl ifn ifo ifp ifr ift iga igf igg igi igl ign igo igp igr igt iia iif iii iil iin iio iip iir iit il- ila ilf ilg ili ill iln ilo ilp ilr ilt in- ina inf ing ini inl inn ino inp inr int io- ioa iof iog ioi iol ion ioo iop ior iot ipa ipf ipg ipi ipl ipn ipo ipp ipr ipt ir- ira irf irg iri irl irn iro irp irr irt ita itf itg iti itl itn ito itp itt l-p la- laa laf lag lai lal lan lao lap lar lat lfa lff lfg lfi lfl lfn lfo lfp lfr lft lga lgf lgg lgi lgl lgn lgo lgp lgr lgt lia lif lig lii lil lin lio lip lir lit lla llf llg lli lll lln llo llp llr llt lna lng lni lnl lnn lno lnp lnr lnt loa lof log loi lol lon loo lop lor lot lpa lpf lpg lpi lpl lpn lpo lpp lpr lpt lra lrf lrg lri lrn lro lrp lrr lrt lta ltf ltg lti ltl lto ltp ltr ltt n-i naa naf nag nai nal nan nao nap nar nat nfa nff nfi nfl nfn nfo nfp nfr nft nga ngf ngg ngi ngl ngn ngo ngp ngt nia nif nig nii nil nin nio nip nir nit nla nlf nlg nli nll nln nlo nlp nlr nlt nna nnf nng nni nnl nnn nno nnp nnt no- noa nof nog noi nol non noo nop nor not npa npf npg npi npl npn npo npp npr npt nra nrf nrg nri nrl nrn nro nrp nrr nrt nta ntf ntg nti ntn nto ntp ntr ntt o-i oaa oaf oag oai oal oan oao oap oar oat of- ofa off ofg ofi ofl ofn ofo ofp ofr oft oga ogf ogg ogi ogl ogn ogo ogp ogt oia oif oii oil oin oio oip oir oit ola olf olg oli oll oln olo olp olt on- ona onf ong oni onl onn ono onp onr ont oo- ooa oof oog ooi ool oon ooo oop oor oot op- opa opf opg opi opl opn opo opp opr opt or- ora orf org ori orl orn oro orp orr ort ot- ota otf otg oti otl otn oto otp otr ott p-p paa paf pag pai pal pan pao pap par pat pfa pff pfg pfi pfl pfn pfo pfp pfr pft pga pgf pgg pgi pgl pgn pgo pgp pgr pgt pia pif pig pii pil pin pio pip pir pit pla plf plg pli pll pln plo plp plr plt pn- pna pnf png pni pnl pnn pno pnp pnr pnt poa pof pog poi pol pon poo pop por pot ppa ppf ppg ppi ppl ppn ppo ppp ppr ppt pra prf prg pri prl prn pro prp prr prt pt- pta ptf ptg pti ptl ptn pto ptp ptr ptt ra- raa raf rag rai ral ran rao rap rar rat rfa rff rfg rfi rfl rfn rfo rfp rfr rft rga rgf rgg rgi rgn rgo rgp rgr rgt ria rif rig rii ril rin rio rip rir rit rla rlf rlg rli rll rln rlo rlp rlr rlt rna rng rni rnn rno rnp rnr rnt roa rof rog roi rol ron roo rop ror rot rpa rpf rpg rpi rpl rpn rpo rpp rpr rpt rra rrf rrg rri rrl rrn rrp rrr rrt rta rtf rtg rti rtl rtn rto rtp rtr rtt taa taf tag tai tal tan tao tap tar tat tfa tff tfg tfi tfl tfn tfo tfp tfr tft tga tgf tgg tgi tgl tgn tgo tgp tgr tgt tia tif tig tii til tin tio tip tir tit tla tlf tlg tli tll tln tlo tlp tlr tlt tna tnf tng tni tnl tnn tno tnp tnr tnt to- toa tof tog toi tol ton too top tor tot tpa tpf tpg tpi tpl tpn tpo tpp tpr tpt tra trf trg tri trl trn tro trp trr