const B = a => b => c => a(b(c))
const B1 = a => b => c => d => a(b(c)(d))
const B2 = a => b => c => d => e => a(b(c)(d)(e))
const B3 = a => b => c => d => a(b(c(d)))
const C = a => b => c => a(c)(b)
const C_ = a => b => c => d => a(b)(d)(c)
const C__ = a => b => c => d => e => a(b)(c)(e)(d)
const D = a => b => c => d => a(b)(c(d))
const D1 = a => b => c => d => e => a(b)(c)(d(e))
const D2 = a => b => c => d => e => a(b(c))(d(e))
const E = a => b => c => d => e => a(b)(c(d)(e))
const F = a => b => c => c(b)(a)
const F_ = a => b => c => d => a(d)(c)(b)
const F__ = a => b => c => d => e => a(b)(e)(d)(c)
const G = a => b => c => d => a(d)(b(c))
const H = a => b => c => a(b)(c)(b)
const I = a => a
const I_ = a => b => a(b)
const I__ = a => b => c => a(b)(c)
const J = a => b => c => d => a(b)(a(d)(c))
const K = a => b => a
const L = a => b => a(b(b))
const M = a => a(a)
const M2 = a => b => a(b)(a(b))
const O = a => b => b(a(b))
const Q = a => b => c => b(a(c))
const Q1 = a => b => c => a(c(b))
const Q2 = a => b => c => b(c(a))
const Q3 = a => b => c => c(a(b))
const Q4 = a => b => c => c(b(a))
const R = a => b => c => b(c)(a)
const R_ = a => b => c => d => a(c)(d)(b)
const R__ = a => b => c => d => e => a(b)(d)(e)(c)
const S = a => b => c => a(c)(b(c))
const T = a => b => b(a)
const U = a => b => b(a(a)(b))
const V = a => b => c => c(a)(b)
const V_ = a => b => c => d => a(c)(b)(d)
const V__ = a => b => c => d => e => a(b)(e)(c)(d)
const W = a => b => a(b)(b)
const W_ = a => b => c => a(b)(c)(c)
const W__ = a => b => c => d => a(b)(c)(d)(d)
const W1 = a => b => b(a)(a)
const Y = a => (b => b(b))(b => a(c => b(b)(c)))