Nefer / Lauma / Columbina / Sucrose

# HoYoLAB post 44026962, "the strongest possible team and rotation for
# Nefer" (C0R0, 183k DPS in game):
#   rot 1: Lauma QhE, Bina QE, Sucrose EdQ, Nefer E 3Cd E 2Cd CQ, Bina C
#   rot 2: Lauma QhE, Bina QE, Sucrose Ed, Nefer E 3Cd E 3Cd, Sucrose Ed, Bina C
# Lauma holds her skill when there is Verdant Dew, otherwise taps it; the
# check follows her burst, after Columbina's charged attack has spent its
# Dew. Nefer's charged attacks are held (Slither) until Dew turns them
# into Phantasm Performance.
active lauma;
let r = 0;
lauma burst;
if .dew > 0 {
  lauma skill[hold=1];
} else {
  lauma skill;
}
if .columbina.burst.ready {
  columbina burst;
}
columbina skill;
sucrose skill, dash;
if r == 0 && .sucrose.burst.ready {
  sucrose burst;
}
nefer skill, charge[hold=150], dash, charge[hold=150], dash, charge[hold=150], dash,
      skill, charge[hold=150], dash, charge[hold=150], dash;
if r == 0 {
  nefer charge[hold=150];
  if .nefer.burst.ready {
    nefer burst;
  }
} else {
  nefer charge[hold=150], dash;
  sucrose skill, dash;
}
columbina charge;
r = 1 - r;