a-a aaa aad aae aan aaw ad- ada add ade adn adw aea aed aee aen aew an- ana and ane ann aw- awa awd awe awn aww daa dad dae dan daw dda ddd dde ddn ddw de- dea ded dee den dew dna dnd dne dnn dnw dwa dwe dwn dww eaa ead eae ean eaw ed- eda edd ede edn edw eea eed eee een eew en- ena end ene enn enw ewa ewd ewe eww naa nad nae nan naw nda ndd nde ndn ne- nea ned nee nen new nna nne nnn nnw nwa nwd nwe nwn waa wad wae wan waw wda wea wed wee wen wew wn- wna wnd wne wnn wnw wwa wwd wwe wwn www