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