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