a-a a-i aaa aad aai aak aar aas aav ad- ada add adi adk adr ads adv ai- aia aid aii aik air ais aiv aka akd aki akk akr aks akv ar- ara ard ari ark arr ars arv as- asa asd asi ask asr ass asv av- ava avd avi avk avr avs daa dad dai dak dar das dav dda ddd ddi ddk ddr dds di- dia did dii dik dir dis div dka dki dkk dkr dks dra drd dri drk drr drs drv dsa dsd dsi dsk dsr dss dsv dva dvd dvi dvk dvr dvs i-d i-v ia- iaa iad iai iar ias iav ida idd idi idk idr ids idv iia iid iii iir iis ika iki ikk ikr iks ikv ir- ira ird iri irk irr irs irv is- isa isd isi isk isr iss isv iva ivd ivi ivr ivs ivv ka- kaa kad kai kak kar kas kav kda kdk kdr kds kia kid kii kik kir kis kiv kki kkk kkr kks kkv kra krd kri krk krr krs krv ksa ksd ksi ksk ksr kss ksv kva kvi kvk kvr kvs kvv ra- raa rad rai rak rar ras rav rda rdd rdi rdr rds rdv ria rid rii rik rir ris riv rkk rks rkv rra rrd rri rrk rrr rrs rsa rsd rsi rsk rsr rss rsv rva rvd rvi rvr rvs rvv saa sad sai sak sar sas sav sda sdd sdi sdk sdr sds sdv sia sid sii sik sir sis siv sk- ska skd ski skk skr sks sr- sra srd sri srk srr srs srv ss- ssa ssd ssi ssk ssr sss ssv sva svd svi svk svr svs svv v-a vaa vad vai vak var vas vav vdd vdi vdk vdr vds vdv vi- via vid vii vik vir vis viv vka vra vrd vri vrk vrr vrs vsa vsd vsi vsk vsr vss vsv vva vvi vvr vvs vvv