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