-al -er a-a a-t aaa aae aaf aag aal aap aar aat aea aee aef aeg ael aep aer aet af- afa afe aff afg afl afp afr aft ag- aga age agf agg agl agp agr agt al- ala ale alf alg all alp alr alt ap- apa ape apf apg apl app apr apt ar- ara are arf arg arl arp arr art at- ata ate atf atg atl atp atr att eaa eae eaf eag eal eap ear eat eea eee eef eeg eel eep eer eet ef- efa efe eff efg efl efp efr eft ega ege egf egg egl egp egr egt ela ele elf elg ell elp elr elt ep- epa epe epf epg epl epp epr ept era ere erf erg erl erp err ert eta ete etf etg etl etp etr ett faa fae faf fag fal fap far fat fea fee fef feg fel fep fer fet ffa ffe fff ffg ffl ffp ffr fft fga fge fgf fgg fgl fgp fgr fgt fla fle flf flg fll flp flr flt fpa fpe fpg fpl fpp fpr fpt fra fre frf frg frl frp frr frt fta fte ftf ftg ftl ftp ftr ftt g-p gaa gae gaf gag gal gap gar gat ge- gea gee gef geg gel gep ger get gfa gfe gff gfl gfp gfr gft gga ggg ggp ggr ggt gla gle glf glg gll glp glr glt gpa gpe gpf gpg gpl gpp gpr gpt gra gre grf grg grl grp grr grt gta gte gtf gtg gtl gtp gtr gtt l-p la- laa lae laf lag lal lap lar lat lea lee lef leg lel lep ler let lfa lfe lff lfg lfl lfp lfr lft lga lge lgf lgg lgl lgp lgr lgt lla lle llf llg lll llp llr llt lpa lpe lpf lpg lpl lpp lpr lpt lra lrf lrg lrp lrr lrt lta lte ltf ltg ltl ltp ltr ltt p-p paa pae paf pag pal pap par pat pea pee pef peg pel pep per pet pfa pfe pff pfg pfl pfp pfr pft pga pge pgf pgg pgl pgp pgr pgt pla ple plf plg pll plp plr plt ppa ppe ppf ppg ppl ppp ppr ppt pra pre prf prg prl prp prr prt pt- pta pte ptf ptg ptl ptp ptr ptt ra- raa rae raf rag ral rap rar rat re- rea ree ref reg rel rep rer ret rfa rfe rff rfg rfl rfp rfr rft rga rge rgf rgg rgp rgr rgt rla rle rlf rlg rll rlp rlr rlt rpa rpe rpf rpg rpl rpp rpr rpt rra rrf rrg rrl rrp rrr rrt rta rte rtf rtg rtl rtp rtr rtt taa tae taf tag tal tap tar tat te- tea tee tef teg tel tep ter tet tfa tfe tff tfg tfl tfp tfr tft tga tge tgf tgg tgl tgp tgr tgt tla tle tlf tlg tll tlp tlr tlt tpa tpe tpf tpg tpl tpp tpr tpt tra tre trf trg trl trp trr trt tta tte ttf ttg ttl ttp ttr ttt