-al -er a-a a-i aaa aae aaf aai aal aap aar aax aea aee aef aei ael aep aer aex af- afa afe aff afi afl afp afr afx ai- aia aie aif aii ail aip air aix al- ala ale alf ali all alp alr alx ap- apa ape apf api apl app apr apx ar- ara are arf ari arl arp arr arx ax- axa axe axi axl axp axr axx eaa eae eaf eai eal eap ear eax eea eee eef eel eep eer eex ef- efa efe eff efi efl efp efr efx eia eie eif eii eil eip eir eix ela ele elf eli ell elp elr elx ep- epa epe epf epi epl epp epr epx era ere erf eri erl erp err ex- exa exe exi exl exp exr exx faa fae faf fai fal fap far fax fea fee fef fei fel fep fer fex ffa ffe fff ffi ffl ffp ffr ffx fia fie fif fii fil fip fir fix fla fle flf fli fll flp flr flx fpa fpe fpi fpl fpp fpr fpx fra fre frf fri frl frp frr fxe fxi fxp fxr fxx i-f ia- iaa iae iaf iai ial iap iar ie- iea iee ief iei iel iep ier iex ifa ife iff ifi ifl ifp ifr ifx iia iie iif iii iil iip iir iix il- ila ile ilf ili ill ilp ilr ilx ipa ipe ipf ipi ipl ipp ipr ipx ir- ira ire irf iri irl irp irr irx ixe ixi ixl l-p la- laa lae laf lai lal lap lar lax lea lee lef lei lel lep ler lex lfa lfe lff lfi lfl lfp lfr lfx lia lie lif lii lil lip lir lix lla lle llf lli lll llp llr lpa lpe lpf lpi lpl lpp lpr lpx lra lrf lri lrp lrr lxi lxr lxx p-p paa pae paf pai pal pap par pax pea pee pef pei pel pep per pex pfa pfe pff pfi pfl pfp pfr pfx pia pie pif pii pil pip pir pix pla ple plf pli pll plp plr plx ppa ppe ppf ppi ppl ppp ppr ppx pra pre prf pri prl prp prr prx pxe pxl pxr ra- raa rae raf rai ral rap rar rax re- rea ree ref rei rel rep rer rex rfa rfe rff rfi rfl rfp rfr ria rie rif rii ril rip rir rix rla rle rlf rli rll rlp rlr rpa rpe rpf rpi rpl rpp rpr rpx rra rrf rri rrl rrp rrr rxp rxr xaa xaf xal xap xar xee xel xep xer xex xfa xfe xfl xfx xia xie xii xix xla xlf xli xlr xpa xpe xpf xpl xpp xrf xrx xxi xxl xxp xxx

a-ii aaaa aaae aaaf aaai aaal aaap aaar aaea aaep aafa aaff aafi aafl aaii aala aale aali aall aapa aapi aapl aara aare aari aarp aeaf aeap aeer aela aelp aer- aera aeri afaa afap afar afee afel afer affa affi afia afif afil afir afix afla afle aflp afpa afpe afr- afra afre afri afxe aiai aiea aiee aiel aiff aifl aiia aiir aila aile aili aipa aipe aipf aipi aira aire airi airp airx aixa aixi al-p alaa alae alai alal alap alar alea alee alef alep aler alex alfa alfe alfi ali- alia alie alif alii alil alip alir alix all- alla alle alli alll allr alpa alpe alpi alpl alxa apai apal apap apar apax apea apel apep aper apex apfa apfl api- apia apie apip apix apl- apla aple aplp aplx appa appl appr appx apra apre apri arae araf arai aral arap arar arax area aree aref arei arel arep arex arfa arff aria arie arif arii aril arip arla arle arli arpa arpe arpi arpl arr- arra arre arri arrr axaf axal axar axel axer axfr axi- axia axie axil axle e-la eaaf eaif eala eale eapp eara eare earl earp eaxl eeea eeee eefa eefe eefl eele eera efax effa effi efil efla efpa eiei eier eila eile eipr eira eire el-p elai elal elar elea elee elef eler elex elfa elfe elfi elia elie elif elil elix ella elle elli elpe elpi elra epaa epee eper epfa epi- epia epie epil epip epix eple epll eppa eppp epra eprp epxp er-x eraf eral erap erei erel erer erfx eria erie eril erla erle erli erll erpa erpe erra erre exa- exai exel exer exif expr exrx faaa faap faex fafa fafe faff fafi faie fail fair faix fala fale fali fall falx fapa fape fapl fapp fara fare farl farp farr faxe faxi feaf feal feap fear feel feer fefe feff fefi feia feie feil feir fela fele felf feli fell fepa fera fere ferr ffar ffee ffff ffii ffrr fiaa fiaf fial fiap fiar fief fiel fier fifa fife fiff fifi fiii fiil fila file fili fill fipa fipp fira fire fixe fixx flae flap flax flea flee fler flex flia flii flip flix fpaa fpla fpra fprf frae frap frax frea free frei frep frex fria frie fril frip frla iaaa iaai iaal iaap iaea iaep iafe iaff iafl iafp iaia iala iale iall iapa iapf iapp iapx iara iare ieie iele iepa iera iere ieri ifaa ifae ifar ifel ifer ifex ifil ifla ifpa ifra ifrf ifri iifa iiie iiii iila iipa iipf iira ilal ilar ile- ilea iler ilex ilia ilie ilir ill- illa ille illi illp ilpa ilpe ilpr ilre ilxx ipaf ipea iper ipex ipie ipil ipix ippa ippf ippr ipri ipxe irae iraf irai iral irap irar iree irel irer irex irfe iri- iria irie iril irip irix irla irpa irpe irra irre irri ixia ixil ixxi laaa laal laap laar laax lael laer lafe laff laia laie lail laip lair laix lala lale lali lall lapa lape lapi lapp lara lare larf lari larp larr laxa laxe leaa leaf leal leap lear leea leef leel leep leer