FORUM :

: 20/21
# A1234+-
1            ---------0000000
2       --- ------0000000
3           ------ ---0000000
4 --------- 0000000
# B1234+-
1          ---------0000000
2            --- ------0000000
3          ------ ---0000000
4           --------- 0000000
# C1234+-
1            ---------0000000
2         --- ------0000000
3          ------ ---0000000
4       --------- 0000000
# D1234+-
1         ---------0000000
2          --- ------0000000
3          ------ ---0000000
4         --------- 0000000
# E1234+-
1 ---------0000000
2          --- ------0000000
3         ------ ---0000000
4          --------- 0000000
# F1234+-
1         ---------0000000
2            --- ------0000000
3         ------ ---0000000
4          --------- 0000000
# G1234+-
1            ---------0000000
2           --- ------0000000
3          ------ ---0000000
44           --------- 0000000
# H1234+-
1         ---------0000000
2            --- ------0000000
3         ------ ---0000000
4         --------- 0000000
# I1234+-
1        ---------0000000
2       --- ------0000000
3             ------ ---0000000
4      --------- 0000000
# J1234+-
1           ---------0000000
2 --- ------0000000
3           ------ ---0000000
4          --------- 0000000
# K1234+-
1          ---------0000000
2          --- ------0000000
3           ------ ---0000000
4           --------- 0000000
# L1234+-
1             ---------0000000
2        --- ------0000000
3         ------ ---0000000
4          --------- 0000000
# M1234+-
1            ---------0000000
2           --- ------0000000
3           ------ ---0000000
4          --------- 0000000
# N1234+-
1_        ---------0000000
2      --- ------0000000
3        ------ ---0000000