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

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

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

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

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