a-a a-b a-i aaa aab aad aai aan aau aav ab- aba abb abd abi abn abu abv ad- ada adb add adi adn adu adv ai- aia aib aid aii ain aiu aiv an- ana anb and ani ann anu anv au- aua aub aud aui aun auv av- ava avb avd avi avn avu b-u baa bab bad bai ban bau bav bba bbb bbd bbi bbn bbu bda bdb bdd bdi bdu bdv bi- bia bib bid bii bin biu biv bna bnb bnd bni bnn bnu bnv bua bub bud bui bun buu bva bvb bvd bvi bvn bvu bvv daa dab dad dai dan dau dav dba dbb dbd dbi dbn dbu dbv dda ddb ddd ddi ddn ddu di- dia dib did dii din diu div dna dnb dnd dni dnn dua dub dud dui dun duv dva dvb dvd dvi dvn dvu i-d i-v ia- iaa iab iad iai ian iau iav iba ibb ibd ibi ibn ibu ibv ida idb idd idi idn idu idv iia iib iid iii iin iiu in- ina inb ind ini inn inu inv iu- iua iub iud iui iva ivb ivd ivi ivu ivv n-i naa nab nad nai nan nau nav nba nbb nbd nbi nbn nbu nbv nda ndb ndd ndi ndn ndu ndv nia nib nid nii nin niu niv nna nnb nni nnn nnu nnv nua nub nud nui nun nuu nuv nva nvb nvd nvi nvn nvu nvv ua- uaa uab uad uai uan uau uav uba ubb ubi ubn ubu ubv uda udb udd udi udn udu udv uia uib uid uii uin uiu un- una unb und uni unn unu unv uua uun uuu uva uvb uvu uvv v-a vaa vab vad vai van vau vav vba vbd vbi vbv vdb vdd vdi vdu vdv vi- via vib vid vii vin viu viv vn- vna vnd vni vnu vnv vuv vva vvb vvi vvv