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