DEBUG   : <<<< 3 >>>> AAAAAaaaaaBBBBBbbbbbCCCCCcccccDDDDDdddddEEEEEeeeeeFFFFFfffffGGGGGggggg
WARNING : <<<< 3 >>>> 0....x....1....x....2....x....3....x....4....x....5....x....6....x....
