-th a-a a-t aaa aaf aag aah aak aao aat aav af- afa aff afg afh afk afo aft afv ag- aga agf agg agh agk ago agt agv aha ahf ahg ahh ahk aho aht ahv aka akg akh akk ako akv aoa aof aog aoh aok aoo aot aov at- ata atf atg ath ato att atv av- ava avf avg avh avk avo avt faa faf fag fah fak fao fat fav ffa fff ffg ffh ffk ffo fft ffv fga fgf fgg fgh fgt fgv fha fhf fhg fhh fho fhv fka fkf fkg fkk fkt foa fof fog foh fok foo fot fta ftf ftg fth ftk fto ftt ftv fva fvg fvh fvk fvt gaa gaf gag gah gak gao gat gav gfa gff gfh gfk gfo gft gga ggg ggh ggo ggt ggv gha ghg ghh gho ght gka gkh gko gkt goa gof gog goh gok goo got gov gta gtf gtg gth gtk gto gtt gtv gva gvf gvg gvh gvk gvo gvt haa haf hag hah hak hao hat hav hfa hff hfg hfh hfk hfo hft hfv hga hgf hgg hgh hgk hgo hgt hgv hha hhf hhg hhh hhk hho hht hhv hka hkf hkg hkh hkk hko hkt hoa hof hog hoh hok hoo hot hov hta htf htg hth htk hto htt htv hv- hva hvf hvg hvk hvo hvt hvv k-t ka- kaa kaf kag kah kak kao kat kav kfa kff kfg kfh kfo kga kgf kgh kgo kgv kha khf khh khk kho khv kkh kkk kkt kkv koa kof kog koh kok koo kot kta ktf ktg kth ktk kto ktt ktv kva kvh kvk kvo kvv oaa oaf oag oah oak oao oat oav of- ofa off ofg ofo oft ofv oga ogf ogg ogh ogo ogt oha ohf ohg ohh oho oht oka okg okk oko oo- ooa oof oog ooh ook ooo oot oov ot- ota otf otg oth otk oto ott otv ov- ova ovf ovh ovo ovv taa taf tag tah tak tao tat tav tfa tff tfg tfh tfk tfo tft tga tgf tgg tgh tgk tgo tgt tgv th- tha thf thg thh thk tho tht thv tka tkg tkk tko tkt to- toa tof tog toh tok too tot tov tta ttf ttg tth ttk tto ttt ttv tva tvf tvg tvh tvk tvo tvt v-a vaa vag vah vak vao vat vav vfa vff vfg vft vfv vga vgf vgg vgh vgo vgt vh- vha vhf vho vht vka vkg vkt voa vof vog voh vok voo vot vov vta vtg vtk vto vtt vtv vva vvg vvo vvt vvv