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

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

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

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

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