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

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

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

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

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