Mit & ohne Tippfehler:

a+stra f, aastra f, aatra f, actra f, adtra f, aetra f, aqtra f, as+tra f, asdra f, asfra f, asgra f, ashra f, asra f, asrra f, asrta f, asstra f, ast+ra f, asta f, astar f, astda f, astea f, astfa f, astga f, astr af, astr f, astr+a f, astra , astra b, astra c, astra d, astra e, astra ff, astra g, astra ph, astra r, astra t, astra v, astraa f, astraf , astre f, astrq f, astrra f, astrs f, astrz f, astta f, asttra f, asyra f, atra f, atsra f, awtra f, axtra f, aztra f, estra f, qstra f, satra f, sstra f, stra f, zstra f