-er a-a a-i a-t aaa aae aag aai aam aap aar aat aax aea aee aeg aei aem aep aer aet aex ag- aga age agg agi agm agp agr agt agx ai- aia aie aig aii aim aip air ait aix ama ame amg ami amm amp amr amt amx ap- apa ape apg api apm app apr apt apx ar- ara are arg ari arm arp arr art arx at- ata ate atg ati atm atp atr att atx ax- axa axe axi axm axp axr axt axx eaa eae eag eai eam eap ear eat eax eea eee eeg eem eep eer eet eex ega ege egg egi egm egp egr egt egx eia eie eig eii eim eip eir eit eix em- ema eme emg emi emm emp emr emt emx ep- epa epe epg epi epm epp epr ept epx era ere erg eri erm erp err ert eta ete etg eti etm etp etr ett etx ex- exa exe exi exp exr ext exx g-p gaa gae gag gai gam gap gar gat ge- gea gee geg gei gem gep ger get gex gga ggg ggi ggm ggp ggr ggt gia gie gig gii gim gip gir git gma gme gmg gmi gmm gmp gmr gmt gmx gpa gpe gpg gpi gpm gpp gpr gpt gpx gra gre grg gri grm grp grr grt grx gta gte gtg gti gtm gtp gtr gtt gtx gxa gxp gxt ia- iaa iae iag iai iam iap iar iat ie- iea iee ieg iei iem iep ier iet iex iga ige igg igi igm igp igr igt iia iie iii iim iip iir iit iix im- ima ime img imi imm imp imt imx ipa ipe ipg ipi ipm ipp ipr ipt ipx ir- ira ire irg iri irm irp irr irt irx ita ite itg iti itm itp itt itx ixe ixi m-r maa mae mag mai mam map mar mat max mea mee meg mei mem mep mer met mex mga mge mgi mgm mgp mgr mgt mgx mi- mia mie mig mii mim mip mir mit mix mma mme mmg mmi mmm mmp mmr mmt mmx mpa mpe mpg mpi mpm mpp mpr mpt mpx mra mre mrg mri mrm mrp mrr mrt mrx mta mte mtg mti mtm mtp mtr mtt mtx mxa mxi mxp mxr p-p paa pae pag pai pam pap par pat pax pea pee peg pei pem pep per pet pex pga pge pgg pgi pgm pgp pgr pgt pia pie pig pii pim pip pir pit pix pma pme pmg pmi pmm pmp pmr pmt pmx ppa ppe ppg ppi ppm ppp ppr ppt ppx pra pre prg pri prm prp prr prt prx pt- pta pte ptg pti ptm ptp ptr ptt ptx pxe pxg pxm pxr pxt ra- raa rae rag rai ram rap rar rat rax re- rea ree reg rei rem rep rer ret rex rga rge rgg rgi rgp rgr rgt rgx ria rie rig rii rim rip rir rit rix rma rme rmg rmi rmm rmp rmr rmt rmx rpa rpe rpg rpi rpm rpp rpr rpt rpx rra rrg rri rrm rrp rrr rrt rta rte rtg rti rtm rtp rtr rtt rtx rxp rxr t-x taa tae tag tai tam tap tar tat tax te- tea tee teg tei tem tep ter tet tex tga tge tgg tgi tgm tgp tgr tgt tia tie tig tii tim tip tir tit tix tma tme tmg tmi tmm tmp tmr tmt tmx tpa tpe tpg tpi tpm tpp tpr tpt tpx tra tre trg tri trm trp trr trt trx tta tte ttg tti ttm ttp ttr ttt ttx txe txi txt xaa xag xam xap xar xat xee xeg xem xep xer xet xex xge xgi xgp xia xie xii xit xix xma xmg xmi xmm xmp xmr xmt xmx xpa xpe xpg xpm xpp xpt xrt xrx xti xtm xtp xtr xtx xxi xxp xxx