44444444444444444444
400hhhhhhhhhhhhhhhh4
4------------------4
4s00000000s000000004
4||||||||||||||||||4
40000s000000000s0004
400000000000000000S4
4000000000s000000004
4100s000s00000000004
44400000000000s00004
43333333333333333334
44444444444444444444
