-ic a-a a-b a-c a-i aaa aab aac aah aai aan aav aay ab- aba abb abc abh abi abn abv aby ac- aca acb acc ach aci acn acv acy aha ahb ahc ahh ahi ahn ahv ahy ai- aia aib aic aih aii ain aiv aiy an- ana anb anc anh ani ann anv any av- ava avb avc avh avi avn avy ay- aya ayc ayh ayi ayn baa bab bac bah bai ban bav bay bba bbb bbc bbh bbi bbn bby bca bcb bcc bch bci bcn bcv bcy bha bhb bhc bhh bhi bhv bi- bia bib bic bih bii bin biv biy bna bnb bnc bni bnn bnv bva bvb bvc bvh bvi bvn bvv by- bya byc byh byi byn c-- caa cab cac cah cai can cav cay cba cbb cbc cbh cbi cbn cbv cby cca ccb ccc cch cci ccn ccv ch- cha chb chc chh chi chn chv chy ci- cia cib cic cih cii cin civ cn- cna cnb cnc cnh cni cnn cnv cny cva cvb cvc cvh cvi cvn cvv cya cyb cyc cyn h-i haa hab hac hah hai han hav hay hba hbb hbc hbh hbi hbn hbv hby hca hcb hcc hch hci hcn hcv hcy hha hhb hhc hhh hhi hhn hhv hhy hia hib hic hih hii hin hiv hna hnb hnc hnh hnn hnv hny hv- hva hvb hvc hvn hvv hvy hy- hya hyb hyc hyh hyi hyn hyv hyy i-v ia- iaa iab iac iah iai ian iav iba ibb ibc ibh ibi ibn ibv iby ica icb icc ich ici icn icv icy iha ihb ihc ihh ihi ihn ihv ihy iia iib iic iih iii iin in- ina inb inc inh ini inn inv iny iva ivb ivc ivi ivv ivy iya iyc iyy n-i naa nab nac nah nai nan nav nay nba nbb nbc nbi nbn nbv nca ncb ncc nch nci ncn ncv nha nhb nhc nhh nhi nhn nhv nhy nia nib nic nih nii nin niv nna nnb nnc nnh nni nnn nnv nva nvb nvc nvh nvi nvn nvv nya nyc nyn nyy v-a vaa vab vac vah vai van vav vay vba vbc vbh vbi vbv vca vcc vch vci vcn vcy vh- vha vhb vhc vhi vi- via vib vic vii vin viv viy vn- vna vni vnv vva vvb vvc vvi vvv vyn yaa yab yac yah yai yan yav yay ybc ybi yby yca ycc ych yci ycv ycy yha yhc yhi yih yii yin yna ynn yny yva yvi yvy yyb yyc yyy