(0 14 2)(1 19 11)(3 10 9)(4 18 16)(5 20 7)(6 12 8)(13 17 15)
ALLOWS (11/8)-SEQUENCE
1: (11 17 19)

(0 14 2)(1 19 15 13 17)(3 10 9)(4 18 16)(5 20 7)(6 12 8)(11)
2: (4 18 16)

(0 14 2)(1 19 15 13 17)(3 10 9)(4)(5 20 7)(6 12 8)(11)(16)(18)
3: (1 13 17)

(0 14 2)(1)(3 10 9)(4)(5 20 7)(6 12 8)(11)(13 19 15)(16)(17)(18)
4: (0 14 2)

(0)(1)(2)(3 10 9)(4)(5 20 7)(6 12 8)(11)(13 19 15)(14)(16)(17)(18)