Thx for report.
ccccccccccc
cccccccccccccccccc
ccccccccccccccc
ccccccccccccccccccc
cccccccccccccc
really good cc
then let cc the cc
cccccccccccccccc
ddddddddddddddddddddddddddddddddddddddddd
ccccccccccccc
ccccccccccc