a-a a-i a-t aaa aad aae aai aao aat aax ad- ada add ade adi ado adt adx aea aed aee aei aeo aet aex ai- aia aid aie aii aio ait aix aoa aod aoe aoi aoo aot aox at- ata atd ate ati ato att atx ax- axa axe axi axo axt axx daa dad dae dai dao dat dax dda ddd dde ddi ddo ddt ddx de- dea ded dee dei deo det dex di- dia did die dii dio dit dix doa dod doe doi doo dot dox dta dtd dte dti dto dtt dtx dxd dxi dxo dxt dxx eaa ead eae eai eao eat eax ed- eda edd ede edi edo edt edx eea eed eee eeo eet eex eia eid eie eii eio eit eix eo- eoa eod eoe eoi eoo eot eta etd ete eti eto ett etx ex- exa exd exe exi exo ext exx i-d ia- iaa iad iae iai iao iat ida idd ide idi ido idt idx ie- iea ied iee iei iet iex iia iid iie iii iio iit iix io- ioa iod ioe ioi ioo iot ita itd ite iti ito itt itx ixe ixi o-i oaa oad oae oai oao oat oax oda odd ode odi odo odt oea oed oee oei oeo oet oex oia oid oie oii oio oit oo- ooa ood ooi ooo oot oox ot- ota otd ote oti oto ott ox- oxa oxi oxo oxt oxx t-x taa tad tae tai tao tat tax tda tdd tde tdi tdo tdt tdx te- tea ted tee tei teo tet tex tia tid tie tii tio tit tix to- toa tod toe toi too tot tox tta ttd tte tti tto ttt ttx txe txi txt xaa xad xat xda xde xdi xdt xed xee xet xex xia xie xii xio xit xix xoa xod xoi xoo xot xox xti xtx xxi xxo xxx