(0 13 12)(1 17 5)(2 20 16)(3 9 7)(4 19 6)(8 14 10)(11 18 15)
ALLOWS (11/8)-SEQUENCE
1: (1 5 17)
(0 13 12)(1 5 17)(2 20 16)(3 9 7)(4 19 6)(8 14 10)(11 18 15)
2: (2 20 16)
(0 13 12)(1 5 17)(2)(3 9 7)(4 19 6)(8 14 10)(11 18 15)(16)(20)
3: (1 5 17)
(0 13 12)(1)(2)(3 9 7)(4 19 6)(5)(8 14 10)(11 18 15)(16)(17)(20)
4: (4 19 6)
(0 13 12)(1)(2)(3 9 7)(4)(5)(6)(8 14 10)(11 18 15)(16)(17)(19)(20)