A: A6, A10, A12, A13, A14, A16
B: B4, B8, B9, B11, B14, B16, B18, B19, B20
C: C4, C6, C9, C10, C12, C14, C17, C18, C19, C20
D: D5, D6, D7, D8, D9, D11, D13, D14, D15, D17, D19, D20
E: E4, E5, E6, E8, E9, E10, E11, E12, E13, E14, E15, E16, E17, E18, E19, E20
F: F1, F3, F4, F5, F8, F9, F10, F13, F15, F17, F18, F19, F20
G: G1, G3, G6, G8, G10, G11, G13, G14, G16, G17, G18, G19
H: H2, H4, H5, H9, H10, H11, H12, H13, H15, H16, H17, H20
I: I1, I4, I8, I11, I12, I14, I15, I16, I19, I20
J: J2, J5, J10, J11, J12, J14, J16, J18, J19, J20
K: K1, K2, K4, K5, K6, K8, K11, K14, K15, K17, K18, K20
L: L2, L3, L8, L10, L13, L14, L16, L17, L19, L20
M: M2, M3, M8, M11, M12, M14, M15, M16, M18, M20
N: N10, N11, N12, N13, N14, N15, N16, N18, N19, N20
O: O1, O2, O3, O4, O6, O7, O8, O9, O12, O13, O14, O17, O19
P: P2, P5, P6, P8, P10, P11, P14, P16, P17, P18, P20
Q: Q1, Q2, Q3, Q4, Q5, Q6, Q7, Q9, Q11, Q12, Q13, Q14, Q15, Q16, Q17, Q18, Q19, Q20
R: R1, R6, R7, R9, R11, R12, R15, R17, R19, R20
S: S3, S4, S7, S8, S9, S11, S12, S13, S14, S15, S16, S17, S18, S19, S20
T: T1, T2, T3, T4, T6, T7, T8, T10, T11, T13, T14, T16, T18, T19, T20
U: U5, U6, U7, U9, U10, U12, U13, U14, U15, U16, U17, U18, U19, U20
V: V1, V2, V3, V4, V6, V8, V9, V10, V13, V14, V16, V19
W: W1, W2, W4, W5, W6, W7, W8, W10, W11, W13, W16, W17, W18
X: X6, X7, X9, X11, X13, X14, X15, X17, X18, X19
Y: Y1, Y3, Y5, Y6, Y8, Y9, Y11, Y15, Y16, Y17, Y19, Y20
Z: Z2, Z3, Z4, Z5, Z6, Z9, Z11, Z13, Z14, Z15, Z16, Z17, Z18
