YES

TRS:

  natsFrom(N) -> cons(N,n__natsFrom(s(N)))
  fst(pair(XS,YS)) -> XS
  snd(pair(XS,YS)) -> YS
  splitAt(0(),XS) -> pair(nil(),XS)
  splitAt(s(N),cons(X,XS)) -> u(splitAt(N,activate(XS)),N,X,activate(XS))
  u(pair(YS,ZS),N,X,XS) -> pair(cons(activate(X),YS),ZS)
  head(cons(N,XS)) -> N
  tail(cons(N,XS)) -> activate(XS)
  sel(N,XS) -> head(afterNth(N,XS))
  take(N,XS) -> fst(splitAt(N,XS))
  afterNth(N,XS) -> snd(splitAt(N,XS))
  natsFrom(X) -> n__natsFrom(X)
  activate(n__natsFrom(X)) -> natsFrom(X)
  activate(X) -> X

linear polynomial interpretations on N:

  natsFrom_A(x1) = x1 + 1
  natsFrom#_A(x1) = x1 + 1
  cons_A(x1,x2) = x1 + x2
  cons#_A(x1,x2) = 0
  n__natsFrom_A(x1) = x1 + 1
  n__natsFrom#_A(x1) = 0
  s_A(x1) = 0
  s#_A(x1) = 0
  fst_A(x1) = x1
  fst#_A(x1) = 4
  pair_A(x1,x2) = x1 + x2 + 1
  pair#_A(x1,x2) = x2
  snd_A(x1) = x1
  snd#_A(x1) = 0
  splitAt_A(x1,x2) = x2 + 2
  splitAt#_A(x1,x2) = x2 + 4
  0_A = 0
  0#_A = 1
  nil_A = 1
  nil#_A = 0
  u_A(x1,x2,x3,x4) = x1 + x3
  u#_A(x1,x2,x3,x4) = x1 + x3 + 1
  activate_A(x1) = x1
  activate#_A(x1) = x1 + 1
  head_A(x1) = x1
  head#_A(x1) = 0
  tail_A(x1) = x1
  tail#_A(x1) = x1 + 2
  sel_A(x1,x2) = x1 + x2 + 2
  sel#_A(x1,x2) = x1 + x2 + 6
  afterNth_A(x1,x2) = x1 + x2 + 2
  afterNth#_A(x1,x2) = x1 + x2 + 5
  take_A(x1,x2) = x1 + x2 + 2
  take#_A(x1,x2) = x1 + x2 + 5

precedence:

  head = sel > fst = snd = afterNth = take > splitAt > natsFrom = u > cons = pair = 0 = tail > n__natsFrom = s = nil = activate