An interesting border case happens here:
http://match.grew.fr/?corpus=UD_English-EWT@2.7&custom=5feef22b3ff08&eud=yes
where "must see" is pretty clearly a compound with an adjectival function, but the validator assumes that AUX (and specifically AUX) can never be in a compound...
My feeling is that the compound analysis is correct and the validator is making false assumptions, but curious as to others' opinions.
An interesting border case happens here:
http://match.grew.fr/?corpus=UD_English-EWT@2.7&custom=5feef22b3ff08&eud=yes
where "must see" is pretty clearly a
compoundwith an adjectival function, but the validator assumes thatAUX(and specificallyAUX) can never be in a compound...My feeling is that the compound analysis is correct and the validator is making false assumptions, but curious as to others' opinions.