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