ddddddddddddddddddddddddddddddddd
ffffffffffffffffffffffff
ddddddddddddddddddddddddddddddddd
ddddddddddddddddddddddddddddddddddddddddddddddddd
ddddddddddddddddddddddd
saaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaadddddddddddd
dddddddddddddddddddddddddddddf
ddddddddddddddddddddddddddddddddddddddddddddddddddd
fffffffffffffffffffffffffffffffffffffffffffffffffffffffff
daaaaaaaaaaaaaaaaaaaaaaaaaafffffffffffeeeeeeeeeeeee
ddddddddddddddddgggggggggggggggggggwwwwwwwwwwww
ffffffffffffffffff
ffffffffffffffffffffffff
ddddddddddddddddddddddddddddddddd
ddddddddddddddddddddddddddddddddddddddddddddddddd
ddddddddddddddddddddddd
saaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaadddddddddddd
dddddddddddddddddddddddddddddf
ddddddddddddddddddddddddddddddddddddddddddddddddddd
fffffffffffffffffffffffffffffffffffffffffffffffffffffffff
daaaaaaaaaaaaaaaaaaaaaaaaaafffffffffffeeeeeeeeeeeee
ddddddddddddddddgggggggggggggggggggwwwwwwwwwwww
ffffffffffffffffff