-al -er a-a a-t aaa aae aaf aal aan aap aar aat aax aea aee aef ael aen aep aer aet aex af- afa afe aff afl afn afp afr aft afx al- ala ale alf all aln alp alr alt alx an- ana ane anf anl ann anp anr ant anx ap- apa ape apf apl apn app apr apt apx ar- ara are arf arl arn arp arr art arx at- ata ate atf atl atn atp atr att atx ax- axa axe axl axn axp axr axt axx eaa eae eaf eal ean eap ear eat eax eea eee eef eel een eep eer eet eex ef- efa efe eff efl efp efr eft efx ela ele elf ell eln elp elr elt elx en- ena ene enf enl enn enp enr ent ep- epa epe epf epl epn epp epr ept epx era ere erf erl ern erp err ert eta ete etf etl etn etp etr ett etx ex- exa exe exl exp exr ext exx faa fae faf fal fan fap far fat fax fea fee fef fel fen fep fer fet fex ffa ffe fff ffl ffn ffp ffr fft ffx fla fle flf fll fln flp flr flt flx fna fne fnf fnl fnn fnp fnr fnt fnx fpa fpe fpl fpn fpp fpr fpt fpx fra fre frf frl frn frp frr frt fta fte ftf ftl ftn ftp ftr ftt ftx fxe fxp fxr fxt fxx l-p la- laa lae laf lal lan lap lar lat lax lea lee lef lel len lep ler let lex lfa lfe lff lfl lfn lfp lfr lft lfx lla lle llf lll lln llp llr llt lna lne lnl lnn lnp lnr lnt lpa lpe lpf lpl lpn lpp lpr lpt lpx lra lrf lrn lrp lrr lrt lta lte ltf ltl ltp ltr ltt ltx lxr lxx naa nae naf nal nan nap nar nat nax ne- nea nee nef nel nen nep ner net nex nfa nfe nff nfl nfn nfp nfr nft nla nle nlf nll nln nlp nlr nlt nlx nna nne nnf nnl nnn nnp nnt npa npe npf npl npn npp npr npt nra nre nrf nrl nrn nrp nrr nrt nrx nta nte ntf ntn ntp ntr ntt ntx nxl nxt p-p paa pae paf pal pan pap par pat pax pea pee pef pel pen pep per pet pex pfa pfe pff pfl pfn pfp pfr pft pfx pla ple plf pll pln plp plr plt plx pn- pna pne pnf pnl pnn pnp pnr pnt pnx ppa ppe ppf ppl ppn ppp ppr ppt ppx pra pre prf prl prn prp prr prt prx pt- pta pte ptf ptl ptn ptp ptr ptt ptx pxe pxl pxr pxt ra- raa rae raf ral ran rap rar rat rax re- rea ree ref rel ren rep rer ret rex rfa rfe rff rfl rfn rfp rfr rft rla rle rlf rll rln rlp rlr rlt rna rnn rnp rnr rnt rpa rpe rpf rpl rpn rpp rpr rpt rpx rra rrf rrl rrn rrp rrr rrt rta rte rtf rtl rtn rtp rtr rtt rtx rxp rxr t-x taa tae taf tal tan tap tar tat tax te- tea tee tef tel ten tep ter tet tex tfa tfe tff tfl tfn tfp tfr tft tfx tla tle tlf tll tln tlp tlr tlt tlx tna tne tnf tnl tnn tnp tnr tnt tnx tpa tpe tpf tpl tpn tpp tpr tpt tpx tra tre trf trl trn trp trr trt trx tta tte ttf ttl ttn ttp ttr ttt ttx txe txf txl txn txt xaa xaf xal xan xap xar xat xee xel xen xep xer xet xex xfa xfe xfl xfn xft xfx xla xlf xlr xlt xna xpa xpe xpf xpl xpn xpp xpt xrf xrt xrx xtf xtp xtr xtx xxl xxp xxx