705705 contains 7507517527537547557567575075175275375475575675775875975a75b75c75d75e75f775875975a75b75c75d75e75f75 contains 5005015025035045050050150250350450550650750850950a50b50c50d50e50f550650750850950a50b50c50d50e50f50 contains 7007017027037047057067070070170270370470570670770870970a70b70c70d70e70f770870970a70b70c70d70e70f70
contains 7507517527537547557567575075175275375475575675775875975a75b75c75d75e75f775875975a75b75c75d75e75f75
contains 5005015025035045050050150250350450550650750850950a50b50c50d50e50f550650750850950a50b50c50d50e50f50
contains 7007017027037047057067070070170270370470570670770870970a70b70c70d70e70f770870970a70b70c70d70e70f70