-al -er a-a a-i a-t aaa aae aag aai aal aan aap aar aat aav aea aee aeg aei ael aen aep aer aet aev ag- aga age agg agi agl agn agp agr agt agv ai- aia aie aig aii ail ain aip air ait aiv al- ala ale alg ali all aln alp alr alt alv an- ana ane ang ani anl ann anp anr ant anv ap- apa ape apg api apl apn app apr apt apv ar- ara are arg ari arl arn arp arr art arv at- ata ate atg ati atl atn atp atr att atv av- ava ave avg avi avl avn avp avr avt eaa eae eag eai eal ean eap ear eat eav eea eee eeg eel een eep eer eet eev ega ege egg egi egl egn egp egr egt eia eie eig eii eil ein eip eir eit eiv ela ele elg eli ell eln elp elr elt elv en- ena ene eng eni enl enn enp enr ent env ep- epa epe epg epi epl epn epp epr ept era ere erg eri erl ern erp err ert erv eta ete etg eti etl etn etp etr ett etv eva eve evg evi evl evn evp evr evt evv g-p gaa gae gag gai gal gan gap gar gat gav ge- gea gee geg gei gel gen gep ger get gev gga ggg ggi ggn ggp ggr ggt ggv gia gie gig gii gil gin gip gir git giv gla gle glg gli gll gln glp glr glt glv gna gne gni gnl gnn gnp gnr gnt gnv gpa gpe gpg gpi gpl gpn gpp gpr gpt gra gre grg gri grl grn grp grr grt grv gta gte gtg gti gtl gtn gtp gtr gtt gtv gva gve gvg gvi gvl gvn gvp gvr gvt i-v ia- iaa iae iag iai ial ian iap iar iat iav ie- iea iee ieg iei iel ien iep ier iet iev iga ige igg igi igl ign igp igr igt iia iie iii iil iin iip iir iit il- ila ile ilg ili ill iln ilp ilr ilt ilv in- ina ine ing ini inl inn inp inr int inv ipa ipe ipg ipi ipl ipn ipp ipr ipt ipv ir- ira ire irg iri irl irn irp irr irt irv ita ite itg iti itl itn itp itt itv iva ive ivg ivi ivl ivp ivr ivt ivv l-p la- laa lae lag lai lal lan lap lar lat lav lea lee leg lei lel len lep ler let lev lga lge lgg lgi lgl lgn lgp lgr lgt lgv lia lie lig lii lil lin lip lir lit liv lla lle llg lli lll lln llp llr llt llv lna lne lng lni lnl lnn lnp lnr lnt lpa lpe lpg lpi lpl lpn lpp lpr lpt lpv lra lrg lri lrn lrp lrr lrt lrv lta lte ltg lti ltl ltp ltr ltt ltv lva lve lvg lvi lvl lvn lvp lvr lvt lvv n-i naa nae nag nai nal nan nap nar nat nav ne- nea nee neg nei nel nen nep ner net nev nga nge ngg ngi ngl ngn ngp ngt nia nie nig nii nil nin nip nir nit niv nla nle nlg nli nll nln nlp nlr nlt nlv nna nne nng nni nnl nnn nnp nnt nnv npa npe npg npi npl npn npp npr npt npv nra nre nrg nri nrl nrn nrp nrr nrt nrv nta nte ntg nti ntn ntp ntr ntt ntv nva nve nvg nvi nvl nvn nvp nvt nvv p-p paa pae pag pai pal pan pap par pat pav pea pee peg pei pel pen pep per pet pev pga pge pgg pgi pgl pgn pgp pgr pgt pgv pia pie pig pii pil pin pip pir pit piv pla ple plg pli pll pln plp plr plt plv pn- pna pne png pni pnl pnn pnp pnr pnt pnv ppa ppe ppg ppi ppl ppn ppp ppr ppt ppv pra pre prg pri prl prn prp prr prt prv pt- pta pte ptg pti ptl ptn ptp ptr ptt ptv pva pve pvg pvi pvl pvn pvp pvr pvt pvv ra- raa rae rag rai ral ran rap rar rat rav re- rea ree reg rei rel ren rep rer ret rev rga rge rgg rgi rgn rgp rgr rgt rgv ria rie rig rii ril rin rip rir rit riv rla rle rlg rli rll rln rlp rlr rlt rna rng rni rnn rnp rnr rnt rnv rpa rpe rpg rpi rpl rpn rpp rpr rpt rpv rra rrg rri rrl rrn rrp rrr rrt rta rte rtg rti rtl rtn rtp rtr rtt rtv rva rve rvg rvi rvl rvn rvp rvr rvt rvv taa tae tag tai tal tan tap tar tat tav te- tea tee teg tei tel ten tep ter tet tev tga tge tgg tgi tgl tgn tgp tgr tgt tgv tia tie tig tii til tin tip tir tit tiv tla tle tlg tli tll tln tlp tlr tlt tlv tna tne tng tni tnl tnn tnp tnr tnt tpa tpe tpg tpi tpl tpn tpp tpr tpt tpv tra tre trg tri trl trn trp trr trt trv tta tte ttg tti ttl ttn ttp ttr ttt ttv tva tve tvg tvi tvl tvn tvp tvr tvt v-a v-e vaa vae vag vai val van vap var vat vav vea vee veg vei vel ven vep ver vet vga vgg vgl vgn vgp vgr vgt vi- via vie vig vii vil vin vip vir vit viv vl- vla vle vll vlp vlt vlv vn- vna vng vni vnl vnp vnr vnv vpa vpe vpg vpi vpl vpn vpp vpr vpt vra vre vrg vri vrn vrp vrr vrt vta vte vtg vti vtl vtr vtt vtv vva vvg vvi vvr vvt vvv