dddd didi diii dili dill diti ditt dlii dlil dlit dwdd dwdl dwi- dwid dwil dwll dwlw dwti dwtl dwww idid idil idli iiii iiit iitt iiwi ilit ill- illd illi illt itil itll iwil iwiw lidl liii lili lill lilt litd liti litl litt llll tdil tidd tiit tild till tilt titi titt tiwi tlli tttt twdt twi- twit wddd wddw wdld wdlw wdti wdtl wdtw wdwd wdwl widi widl widw wiii wiil wiit wil- wild wili will wilt wilw witi witt wiwi wldi wlil wliw wlld wlli wlll wllt wllw wlti wltl wltt wltw wlwd wlwi wlwl wlwt wtid wtil wtld wtli wtlw wtti wttl wttt wttw wtwt wtww wwdl wwdw wwii wwil wwld wwli wwll wwlw wwtd wwti wwtw wwwi wwwl wwww