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

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

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

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

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