X Grid

X 1
X 2
X 3
X 4
X 5
X 6
X 7
X 8
X 9
X 10
X 11
X 12

L Grid

L 1
L 2
L 3
L 4
L 5
L 6
L 7
L 8
L 9
L 10
L 11
L 12

M Grid

M 1
M 2
M 3
M 4
M 5
M 6
M 7
M 8
M 9
M 10
M 11
M 12

S Grid

S 1
S 2
S 3
S 4
S 5
S 6
S 7
S 8
S 9
S 10
S 11
S 12

X Spaces

BM X - X
BM X - L
BM X - M
BM X - S

L Spaces

BM L - X
BM X - L
BM X - M
BM X - S

M Spaces

BM M - X
BM M - L
BM M - M
BM M - S

S Spaces

BM S - X
BM S - L
BM S - M
BM S - S
BM S - S