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