a-a aaa aad aah aar aas aav ad- ada add adh adr ads adv aha ahd ahh ahr ahs ahv ar- ara ard arh arr ars arv as- asa asd ash asr ass asv av- ava avd avh avr avs daa dad dah dar das dav dda ddd ddh ddr dds dh- dha dhd dhh dhr dhs dra drd drr drs drv dsa dsd dsh dsr dss dsv dva dvd dvh dvr dvs haa had hah har has hav hda hdd hdh hdr hds hdv hha hhd hhh hhr hhs hhv hr- hra hrd hrh hrr hrs hrv hsa hsd hsh hsr hss hsv hv- hva hvd hvr hvs hvv ra- raa rad rah rar ras rav rda rdd rdh rdr rds rdv rh- rha rhd rhh rhr rhs rhv rra rrd rrh rrr rrs rsa rsd rsh rsr rss rsv rva rvd rvh rvr rvs rvv saa sad sah sar sas sav sda sdd sdh sdr sds sdv sh- sha shd shh shr shs shv sr- sra srd srh srr srs srv ss- ssa ssd ssh ssr sss ssv sva svd svr svs svv v-a vaa vad vah var vas vav vdd vdh vdr vds vdv vh- vha vhd vhs vra vrd vrh vrr vrs vsa vsd vsh vsr vss vsv vva vvr vvs vvv