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