a-a aaa aad aao aas aav aay ad- ada add ado ads adv ady aoa aod aoo aos aov as- asa asd aso ass asv asy av- ava avd avo avs avy ay- aya ayd ayo ays daa dad dao das dav day dda ddd ddo dds ddy doa dod doo dos dov doy dsa dsd dso dss dsv dsy dva dvd dvs dy- dya dyd dyo dys dyy oaa oad oao oas oav oda odd odo ods odv oo- ooa ood ooo oos oov os- osa osd oso oss osv ov- ova ovd ovo ovs ovv oya oyd oyo oys saa sad sao sas sav say sda sdd sdo sds sdv sdy soa sod soo sos sov soy ss- ssa ssd sso sss ssv sva svd svo svs svv svy sy- sya syd sys v-a vaa vad vao vas vav vay vdd vdo vds vdv voa vod voo vos vov voy vsa vsd vso vss vsv vva vvo vvs vvv vyd yaa yad yao yas yav yay yda ydo yds ydy yod yoo yos yoy ysa yso yss ysy yva yvo yvy yys yyy