a-a a-c aaa aac aad aae aah aaj ac- aca acc acd ace ach acj ad- ada adc add ade adh adj aea aec aed aee aeh aej aha ahc ahd ahe ahh ahj aja ajc ajd aje ajh ajj c-- c-j caa cac cad cae cah caj cca ccc ccd cce cch ccj cda cdc cdd cde cdh cdj ce- cea cec ced cee ceh cej ch- cha chc chd che chh cja cjc cjd daa dac dad dae dah daj dca dcc dcd dce dda ddc ddd dde ddh de- dea dec ded dee deh dej dh- dha dhc dhd dhe dhh dj- dja djc djd dje eaa eac ead eae eah eaj ec- eca ecc ecd ece ech ecj ed- eda edc edd ede edh edj eea eec eed eee eha ehc ehd ehe ehh eja ejc ejd haa hac had hae hah haj hca hcc hcd hce hch hcj hda hdc hdd hde hdh he- hea hec hed hee heh hej hha hhc hhd hhe hhh hhj hja j-d jaa jac jad jae jah jaj jca jcc jcd jce jch jda jdc jde jdh jea jec jed jee jeh jej jha jhc jhd jhe jhj jja jjc jjj