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

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

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

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

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