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

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

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

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

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