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

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

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

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

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