1	K10	K9
2	N10	J11
3	L10	M10
4	L8	J10
5	H11	K7
6	N8	K9
7	N9	N11
8	L9	K8
9	N7	N6
10	O12	N11
11	K6	L11
12	K11	L7
13	L10	M9
14	J12	H10
15	J9	G9
16	K12	F8
17	E7	K13
18	L12	K10
19	H12	K11
20	M6	M11
21	O11	J11