a-a a-c aaa aac aad aae aah aaw ac- aca acc acd ace ach acw ad- ada adc add ade adh adw aea aec aed aee aeh aew aha ahc ahd ahe ahh ahw aw- awa awc awd awe awh aww c-- caa cac cad cae cah caw cca ccc ccd cce cch ccw cda cdc cdd cde cdh cdw ce- cea cec ced cee ceh cew ch- cha chc chd che chh chw cw- cwa cwc cwd cwe cwh daa dac dad dae dah daw dca dcc dcd dce dcw dda ddc ddd dde ddh ddw de- dea dec ded dee deh dew dh- dha dhc dhd dhe dhh dhw dwa dwc dwe dwh dww eaa eac ead eae eah eaw ec- eca ecc ecd ece ech ecw ed- eda edc edd ede edh edw eea eec eed eee eew eha ehc ehd ehe ehh ewa ewc ewd ewe eww haa hac had hae hah haw hca hcc hcd hce hch hcw hda hdc hdd hde hdh hdw he- hea hec hed hee heh hew hha hhc hhd hhe hhh hhw hw- hwa hwd hwe hww waa wac wad wae wah waw wca wcc wcd wce wch wcw wda wdc wea wec wed wee weh wew wh- wha whc whd whh whw wwa wwc wwd wwe www