A (lost) letter count on MB2003 is used to deciban runs , , for ΔΧ3. Most characters score well, but the 1st character has a score with the wrong sign, and the wheel is not certain.
Individual letter counts against the three weakest characters on the three
, 
, 
for ΔΧ3. Most characters score well, but the 1st character has a score with the wrong sign, and the wheel is not certain.