a-a aaa aad aag aak aan aao ad- ada add adg adk adn ado ag- aga agd agg agk agn ago aka akd akg akk akn ako an- ana and ang ank ann ano aoa aod aog aok aon aoo daa dad dag dak dan dao dda ddd ddg ddk ddn ddo dga dgd dgg dgk dgn dka dkg dkk dko dna dnd dng dnk dnn dno doa dod dog dok don doo g-d gaa gad gag gak gan gao gda gdd gdk gdn gdo gga ggd ggg ggn ggo gka gkd gkn gko gna gnd gnn gno goa god gog gok gon goo ka- kaa kad kag kak kan kao kda kdg kdk kdo kga kgd kgo kkk kkn kn- kna knd kng knk knn kno koa kod kog kok kon koo naa nad nag nak nan nao nda ndd ndg ndk ndn ndo nga ngd ngg ngk ngn ngo nka nkk nkn nko nna nng nnk nnn nno no- noa nod nog nok non noo oaa oad oag oak oan oao oda odd odg odn odo oga ogd ogg ogn ogo oka okd okg okk oko on- ona ond ong onk onn ono oo- ooa ood oog ook oon ooo