a-a aaa aad aag aan aao aav ad- ada add adg adn ado adv ag- aga agd agg agn ago agv an- ana and ang ann ano anv aoa aod aog aon aoo aov av- ava avd avg avn avo daa dad dag dan dao dav dda ddd ddg ddn ddo dga dgd dgg dgn dna dnd dng dnn dno doa dod dog don doo dov dva dvd dvg dvn g-d gaa gad gag gan gao gav gda gdd gdn gdo gdv gga ggd ggg ggn ggo ggv gna gnd gnn gno gnv goa god gog gon goo gov gva gvd gvg gvn gvo naa nad nag nan nao nav nda ndd ndg ndn ndo ndv nga ngd ngg ngn ngo nna nng nnn nno nnv no- noa nod nog non noo nov nva nvd nvg nvn nvv oaa oad oag oan oao oav oda odd odg odn odo odv oga ogd ogg ogn ogo on- ona ond ong onn ono oo- ooa ood oog oon ooo oov ov- ova ovd ovo ovv v-a vaa vad vag van vao vav vdd vdg vdo vdv vga vgg vgn vgo vn- vna vnd vng vno vnv voa vod vog von voo vov vva vvg vvo vvv