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

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

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

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

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