-ji a-a a-b a-i aaa aab aai aaj aan aao aay ab- aba abb abi abj abn abo aby ai- aia aib aii ain aio aiy aja ajb aji ajj ajn ajo ajy an- ana anb ani anj ann ano any aoa aob aoi aoj aon aoo ay- aya ayi ayn ayo baa bab bai baj ban bao bay bba bbb bbi bbn bbo bby bi- bia bib bii bij bin bio biy bja bji bjj bjn bna bnb bni bnj bnn bno boa bob boi boj bon boo boy by- bya byi byj byn byo ia- iaa iab iai ian iao iba ibb ibi ibj ibn ibo iby iia iib iii iij iin iio ija ijb iji ijn ijo in- ina inb ini inj inn ino iny io- ioa iob ioi ioj ion ioo iya iyo iyy j-i jaa jab jai jaj jan jao jay jba jbi jbj jbo jia jib jii jij jin jio jiy jja jjb jjj jjy jna jnj jnn jno joa job joi joj jon joo joy jyj n-i naa nab nai naj nan nao nay nba nbb nbi nbn nbo nia nib nii nin nio nja njn nna nnb nni nnn nno no- noa nob noi noj non noo noy nya nyn nyo nyy o-i oaa oab oai oaj oan oao ob- oba obb obi obj obn obo oby oia oib oii oin oio oja ojb oji ojo ojy on- ona onb oni onj onn ono ony oo- ooa oob ooi oon ooo oya oyi oyo yaa yab yai yan yao yay ybi yby yii yin yio yna ynn yny yob yoi yoj yon yoo yoy yyb yyy