a-a a-z aaa aad aak aao aas aav aay aaz ad- ada add adk ado ads adv ady adz aka akd akk ako aks akv aoa aod aok aoo aos aov as- asa asd ask aso ass asv asy asz av- ava avd avk avo avs avy avz ay- aya ayd ayk ayo ays ayz az- aza azd azo azs azy azz daa dad dak dao das dav day daz dda ddd ddk ddo dds ddy ddz dka dkk dko dks doa dod dok doo dos dov doy doz dsa dsd dsk dso dss dsv dsy dsz dva dvd dvk dvs dy- dya dyd dyk dyo dys dyy dza dzd dzo dzs k-z ka- kaa kad kak kao kas kav kay kaz kda kdk kdo kds kdy kkk kks kkv kky koa kod kok koo kos koy koz ksa ksd ksk kso kss ksv kva kvk kvo kvs kvv kya kyd kyo kys kyz kzo kzy oaa oad oak oao oas oav oda odd odo ods odv oka okd okk oko oks oo- ooa ood ook ooo oos oov os- osa osd osk oso oss osv ov- ova ovd ovo ovs ovv oya oyd oyo oys oza ozo ozs ozz saa sad sak sao sas sav say saz sda sdd sdk sdo sds sdv sdy sdz sk- ska skd skk sko sks sky soa sod sok soo sos sov soy soz ss- ssa ssd ssk sso sss ssv ssz sva svd svk svo svs svv svy svz sy- sya syd syk sys sza szd v-a vaa vad vak vao vas vav vay vaz vdd vdk vdo vds vdv vka voa vod vok voo vos vov voy voz vsa vsd vsk vso vss vsv vva vvo vvs vvv vvz vyd yaa yad yak yao yas yav yay yaz yda ydo yds ydy yka ykk yod yok yoo yos yoy ysa ysk yso yss ysy ysz yva yvo yvy yys yyy yyz yzy zaa zad zak zao zas zav zay zaz zds zdv zka zks zo- zoa zod zok zoo zos zsa zsz zzs zzy zzz