Block Floor Flat Input value
5 2/F or above E,F 1
6 2/F or above C,D,E,F 1
7 2/F or above C,D,E,F 1
8 2/F or above C,D,E,F 1
9 2/F or above C,D,E,F 1
10 2/F or above C,D,E,F 1
11 2/F or above C,D,E,F 1
12 2/F or above C,D,E,F 1
13 2/F or above A,B,G,H 1
14 2/F or above A,B,G,H 1
15 2/F or above G,H 1
20 2/F or above E,F 1
21 2/F or above C,D,E,F 1
22 2/F or above C,D,E,F 1
23 2/F or above E,F 1