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

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

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

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

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