a-a a-b a-i aaa aab aad aah aai aas aav ab- aba abb abd abh abi abs abv ad- ada adb add adh adi ads adv aha ahb ahd ahh ahi ahs ahv ai- aia aib aid aih aii ais aiv as- asa asb asd ash asi ass asv av- ava avb avd avh avi avs baa bab bad bah bai bas bav bba bbb bbd bbh bbi bbs bda bdb bdd bdh bdi bds bdv bha bhb bhd bhh bhi bhs bhv bi- bia bib bid bih bii bis biv bsa bsb bsd bsh bsi bss bsv bva bvb bvd bvh bvi bvs bvv daa dab dad dah dai das dav dba dbb dbd dbh dbi dbs dbv dda ddb ddd ddh ddi dds dh- dha dhb dhd dhh dhi dhs di- dia dib did dih dii dis div dsa dsb dsd dsh dsi dss dsv dva dvb dvd dvh dvi dvs h-i haa hab had hah hai has hav hba hbb hbd hbh hbi hbs hbv hda hdb hdd hdh hdi hds hdv hha hhb hhd hhh hhi hhs hhv hia hib hid hih hii his hiv hsa hsb hsd hsh hsi hss hsv hv- hva hvb hvd hvs hvv i-d i-v ia- iaa iab iad iah iai ias iav iba ibb ibd ibh ibi ibs ibv ida idb idd idh idi ids idv iha ihb ihd ihh ihi ihs ihv iia iib iid iih iii iis is- isa isb isd ish isi iss isv iva ivb ivd ivi ivs ivv saa sab sad sah sai sas sav sba sbb sbd sbh sbi sbs sbv sda sdb sdd sdh sdi sds sdv sh- sha shb shd shh shi shs shv sia sib sid sih sii sis siv ss- ssa ssb ssd ssh ssi sss ssv sva svb svd svi svs svv v-a vaa vab vad vah vai vas vav vba vbd vbh vbi vbs vbv vdb vdd vdh vdi vds vdv vh- vha vhb vhd vhi vhs vi- via vib vid vii vis viv vsa vsb vsd vsh vsi vss vsv vva vvb vvi vvs vvv