-er a-a a-i a-t aaa aad aae aaf aai aak aao aar aas aat ad- ada add ade adf adi adk ado adr ads adt aea aed aee aef aei aek aeo aer aes aet af- afa afd afe aff afi afk afo afr afs aft ai- aia aid aie aif aii aik aio air ais ait aka akd ake aki akk ako akr aks aoa aod aoe aof aoi aok aoo aor aos aot ar- ara ard are arf ari ark aro arr ars art as- asa asd ase asf asi ask aso asr ass ast at- ata atd ate atf ati ato atr ats att daa dad dae daf dai dak dao dar das dat dda ddd dde ddf ddi ddk ddo ddr dds ddt de- dea ded dee def dei dek deo der des det dfa dfd dfe dff dfi dfk dfo dfr dfs dft di- dia did die dif dii dik dio dir dis dit dka dke dki dkk dko dkr dks dkt doa dod doe dof doi dok doo dor dos dot dra drd dre dri drk dro drr drs drt dsa dsd dse dsf dsi dsk dso dsr dss dst dta dtd dte dtf dti dtk dto dtr dts dtt eaa ead eae eaf eai eak eao ear eas eat ed- eda edd ede edf edi edk edo edr eds edt eea eed eee eef eek eeo eer ees eet ef- efa efd efe eff efi efo efr efs eft eia eid eie eif eii eik eio eir eis eit eka ekd eke ekf eki eko ekr eks ekt eo- eoa eod eoe eof eoi eok eoo eor eos eot era erd ere erf eri erk ero err ers ert es- esa esd ese esf esi esk eso esr ess est eta etd ete etf eti etk eto etr ets ett faa fad fae faf fai fak fao far fas fat fda fdd fde fdf fdi fdk fdo fdr fds fdt fea fed fee fef fei fek feo fer fes fet ffa ffd ffe fff ffi ffk ffo ffr ffs fft fia fid fie fif fii fik fir fis fit fka fkf fki fkk fkt foa foe fof foi fok foo for fos fot fra frd fre frf fri frk fro frr frs frt fsa fsd fse fsf fsi fsk fso fsr fss fst fta ftd fte ftf fti ftk fto ftr fts ftt i-d i-f ia- iaa iad iae iaf iai iao iar ias iat ida idd ide idf idi idk ido idr ids idt ie- iea ied iee ief iei iek ier ies iet ifa ifd ife iff ifi ifo ifr ifs ift iia iid iie iif iii iio iir iis iit ika ike ikf iki ikk iko ikr iks ikt io- ioa iod ioe iof ioi ioo ior ios iot ir- ira ird ire irf iri irk iro irr irs irt is- isa isd ise isf isi isk iso isr iss ist ita itd ite itf iti itk ito its itt k-t ka- kaa kad kae kaf kai kak kao kar kas kat kda kde kdf kdk kdo kdr kds kdt ke- kea ked kee kef kei kek keo ker kes ket kfa kfd kff kfi kfo kfs kia kid kie kif kii kik kio kir kis kit kke kki kkk kkr kks kkt koa kod koe kof koi kok koo kor kos kot kra krd krf kri krk kro krr krs krt ksa ksd kse ksf ksi ksk kso ksr kss kst kta kte ktf ktk kto ktr kts ktt o-i oaa oad oae oaf oai oak oao oar oas oat oda odd ode odf odi odo odr ods odt oea oed oee oef oei oeo oer oes oet of- ofa ofd ofe off ofi ofo ofr ofs oft oia oid oie oif oii oik oio oir ois oit oka okd oke oki okk oko okr oks oo- ooa ood oof ooi ook ooo oor oos oot or- ora ord ore orf ori ork oro orr ors ort os- osa osd ose osf osi osk oso osr oss ost ot- ota otd ote otf oti otk oto otr ots ott ra- raa rad rae raf rai rak rao rar ras rat rda rdd rde rdf rdi rdo rdr rds rdt re- rea red ree ref rei rek reo rer res ret rfa rfd rfe rff rfi rfk rfo rfr rfs rft ria rid rie rif rii rik rio rir ris rit rke rkf rkk rko rks rkt roa rod roe rof roi rok roo ror ros rot rra rrd rrf rri rrk rrr rrs rrt rsa rsd rse rsf rsi rsk rso rsr rss rst rta rtd rte rtf rti rtk rto rtr rts rtt saa sad sae saf sai sak sao sar sas sat sda sdd sde sdf sdi sdk sdo sdr sds sdt se- sea sed see sef sei sek seo ser ses set sfa sfd sfe sff sfi sfk sfo sfr sfs sft sia sid sie sif sii sik sio sir sis sit sk- ska skd ske skf ski skk sko skr sks skt soa sod soe sof soi sok soo sor sos sot sr- sra srd sre srf sri srk sro srr srs srt ss- ssa ssd sse ssf ssi ssk sso ssr sss sst sta std ste stf sti stk sto str sts stt taa tad tae taf tai tak tao tar tas tat tda tdd tde tdf tdi tdk tdo tdr tds tdt te- tea ted tee tef tei tek teo ter tes tet tfa tfd tfe tff tfi tfk tfo tfr tfs tft tia tid tie tif tii tik tio tir tis tit tka tke tkk tko tkr tks tkt to- toa tod toe tof toi tok too tor tos tot tra trd tre trf tri trk tro trr trs trt tsa tsd tse tsf tsi tsk tso tsr tss tst tta ttd tte ttf tti ttk tto ttr tts ttt

-ase -ose a-ak a-do a-ii a-ok aaaa aaad aaae aaaf aaai aaar