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