/* trigger all change flags at least once */

box {
  color: green;
}

label {
  color: green;
}

label.a:disabled {
  color: blue;
}

label.b:selected {
  color: blue;
}

label.c:backdrop {
  color: blue;
}

label.d:focus {
  color: blue;
}

label.e:first-child {
  color: blue;
}

label.f:last-child {
  color: blue;
}

label.g:nth-child(2) {
  color: blue;
}

label.h:nth-last-child(2) {
  color: blue;
}

label.i:hover {
  color: blue;
}

label ~ label.j {
  color: blue;
}

#label ~ label.j1 {
  color: blue;
}

label.test ~ label.k {
  color: blue;
}

label:hover ~ label.l {
  color: blue;
}

label:disabled ~ label.m {
  color: blue;
}

label:backdrop ~ label.n {
  color: blue;
}

label:selected ~ label.o {
  color: blue;
}

label:focus ~ label.p {
  color: blue;
}

label:first-child ~ label.q {
  color: blue;
}

label:last-child ~ label.r {
  color: blue;
}

label:nth-child(2n+5) ~ label.s {
  color: blue;
}

label:nth-last-child(2n+5) ~ label.t {
  color: blue;
}

box label.u {
  color: blue;
}

#box label.u1 {
  color: blue;
}

box.test label.v {
  color: blue;
}

box:focus label.w {
  color: blue;
}

box:hover label.x {
  color: blue;
}

box:disabled label.y {
  color: blue;
}

box:backdrop label.z {
  color: blue;
}

box:selected label.aa {
  color: blue;
}

box:first-child label.bb {
  color: blue;
}

box:last-child label.cc {
  color: blue;
}

box:nth-child(3) label.dd {
  color: blue;
}

box:nth-last-child(3) label.ee {
  color: blue;
}

box~box label.ff {
  color: blue;
}

#box1~box label.gg {
  color: blue;
}

box.test~box label.hh {
  color: blue;
}

box:focus~box label.ii {
  color: blue;
}

box:hover~box label.jj {
  color: blue;
}

box:backdrop~box label.kk {
  color: blue;
}

box:selected~box label.ll {
  color: blue;
}

box:first-child~box label.mm {
  color: blue;
}

box:last-child~box label.nn {
  color: blue;
}

box:nth-child(2)~box label.oo {
  color: blue;
}

box:nth-last-child(2)~box label.pp {
  color: blue;
}