-- Input
(1,2)
aaaaaaaaaaaaaa
bbbbbbbbbbbbbb
cccccccccccccc
dddddddddddddd
eeeeeeeeeeeeee
-- Output
(5,4)
aaaaaaaaaaaaaa
bbbbbbbbbbbbbb
cccccccccccccc
dddddddddddddd
eeeeeeeeeeeeee
-- Events
h2j3l1k2lkk4j2h