a-a a-i a-t aaa aad aae aaf aai aao aap aat ad- ada add ade adf adi ado adp adt aea aed aee aef aei aeo aep aet af- afa afd afe aff afi afo afp aft ai- aia aid aie aif aii aio aip ait aoa aod aoe aof aoi aoo aop aot ap- apa apd ape apf api apo app apt at- ata atd ate atf ati ato atp att daa dad dae daf dai dao dap dat dda ddd dde ddf ddi ddo ddp ddt de- dea ded dee def dei deo dep det dfa dfd dfe dff dfi dfo dfp dft di- dia did die dif dii dio dip dit doa dod doe dof doi doo dop dot dpa dpd dpe dpf dpi dpo dpp dpt dta dtd dte dtf dti dto dtp dtt eaa ead eae eaf eai eao eap eat ed- eda edd ede edf edi edo edp edt eea eed eee eef eeo eep eet ef- efa efd efe eff efi efo efp eft eia eid eie eif eii eio eip eit eo- eoa eod eoe eof eoi eoo eop eot ep- epa epd epe epf epi epo epp ept eta etd ete etf eti eto etp ett faa fad fae faf fai fao fap fat fda fdd fde fdf fdi fdo fdp fdt fea fed fee fef fei feo fep fet ffa ffd ffe fff ffi ffo ffp fft fia fid fie fif fii fip fit foa foe fof foi foo fop fot fpa fpd fpe fpi fpo fpp fpt fta ftd fte ftf fti fto ftp ftt i-d i-f ia- iaa iad iae iaf iai iao iap iat ida idd ide idf idi ido idp idt ie- iea ied iee ief iei iep iet ifa ifd ife iff ifi ifo ifp ift iia iid iie iif iii iio iip iit io- ioa iod ioe iof ioi ioo iop iot ipa ipd ipe ipf ipi ipo ipp ipt ita itd ite itf iti ito itp itt o-i oaa oad oae oaf oai oao oap oat oda odd ode odf odi odo odp odt oea oed oee oef oei oeo oep oet of- ofa ofd ofe off ofi ofo ofp oft oia oid oie oif oii oio oip oit oo- ooa ood oof ooi ooo oop oot op- opa opd ope opf opi opo opp opt ot- ota otd ote otf oti oto otp ott p-p paa pad pae paf pai pao pap pat pda pdd pde pdf pdi pdo pdp pdt pea ped pee pef pei peo pep pet pfa pfd pfe pff pfi pfo pfp pft pia pid pie pif pii pio pip pit poa pod poe pof poi poo pop pot ppa ppd ppe ppf ppi ppo ppp ppt pt- pta ptd pte ptf pti pto ptp ptt taa tad tae taf tai tao tap tat tda tdd tde tdf tdi tdo tdp tdt te- tea ted tee tef tei teo tep tet tfa tfd tfe tff tfi tfo tfp tft tia tid tie tif tii tio tip tit to- toa tod toe tof toi too top tot tpa tpd tpe tpf tpi tpo tpp tpt tta ttd tte ttf tti tto ttp ttt