a-a a-i a-t aaa aad aae aai aam aap aat aax ad- ada add ade adi adm adp adt adx aea aed aee aei aem aep aet aex ai- aia aid aie aii aim aip ait aix ama amd ame ami amm amp amt amx ap- apa apd ape api apm app apt apx at- ata atd ate ati atm atp att atx ax- axa axe axi axm axp axt axx daa dad dae dai dam dap dat dax dda ddd dde ddi ddm ddp ddt ddx de- dea ded dee dei dem dep det dex di- dia did die dii dim dip dit dix dma dmd dme dmi dmm dmp dmt dmx dpa dpd dpe dpi dpm dpp dpt dta dtd dte dti dtm dtp dtt dtx dxd dxi dxp dxt dxx eaa ead eae eai eam eap eat eax ed- eda edd ede edi edm edp edt edx eea eed eee eem eep eet eex eia eid eie eii eim eip eit eix em- ema emd eme emi emm emp emt emx ep- epa epd epe epi epm epp ept epx eta etd ete eti etm etp ett etx ex- exa exd exe exi exp ext exx i-d ia- iaa iad iae iai iam iap iat ida idd ide idi idm idp idt idx ie- iea ied iee iei iem iep iet iex iia iid iie iii iim iip iit iix im- ima imd ime imi imm imp imt imx ipa ipd ipe ipi ipm ipp ipt ipx ita itd ite iti itm itp itt itx ixe ixi maa mad mae mai mam map mat max mda mdd mde mdi mdm mdp mdt mdx mea med mee mei mem mep met mex mi- mia mid mie mii mim mip mit mix mma mmd mme mmi mmm mmp mmt mmx mpa mpd mpe mpi mpm mpp mpt mpx mta mtd mte mti mtm mtp mtt mtx mxa mxd mxi mxp p-p paa pad pae pai pam pap pat pax pda pdd pde pdi pdm pdp pdt pdx pea ped pee pei pem pep pet pex pia pid pie pii pim pip pit pix pma pmd pme pmi pmm pmp pmt pmx ppa ppd ppe ppi ppm ppp ppt ppx pt- pta ptd pte pti ptm ptp ptt ptx pxe pxm pxt t-x taa tad tae tai tam tap tat tax tda tdd tde tdi tdm tdp tdt tdx te- tea ted tee tei tem tep tet tex tia tid tie tii tim tip tit tix tma tmd tme tmi tmm tmp tmt tmx tpa tpd tpe tpi tpm tpp tpt tpx tta ttd tte tti ttm ttp ttt ttx txe txi txt xaa xad xam xap xat xda xde xdi xdm xdt xed xee xem xep xet xex xia xie xii xit xix xma xmd xmi xmm xmp xmt xmx xpa xpd xpe xpm xpp xpt xti xtm xtp xtx xxi xxp xxx