(0 6 3)(1 21 19)(2 10 8)(4 12 7)(5 20 18 16 13 11 9)(14 17 15)
ALLOWS (11/8)-SEQUENCE
1: (0 1 3)

(0)(1 6 3 21 19)(2 10 8)(4 12 7)(5 20 18 16 13 11 9)(14 17 15)
2: (1 6 19)

(0)(1)(2 10 8)(3 21 19)(4 12 7)(5 20 18 16 13 11 9)(6)(14 17 15)
3: (5 20 18)

(0)(1)(2 10 8)(3 21 19)(4 12 7)(5 16 13 11 9)(6)(14 17 15)(18)(20)
4: (3 21 19)

(0)(1)(2 10 8)(3)(4 12 7)(5 16 13 11 9)(6)(14 17 15)(18)(19)(20)(21)