1(l)(1)(_)(1)
2(l)(1)(_)(2)
3(l)(1)(_)(3)
4(l)(1)(_)(4)
5(l)(1)(_)(5)
6(l)(1)(_)(6)
7(l)(1)(_)(7)
8(l)(1)(_)(8)
9(l)(1)(_)(9)
10(l)(1)(_)(1)(0)
11(l)(1)(_)(1)(1)
12(l)(1)(_)(1)(2)
13(l)(1)(_)(1)(3)
14(l)(1)(_)(1)(4)
15