Unfair tactics / unfair acts / unsportsmanlike conduct

[Barcelona]

On a run play, somebody from Team A sideline (or on the field) screams "pass, pass". That can confuse an opponent (well, more evident would it be in case of a draw or something similar) or that can even ridicule them (in case, it is obvious, that a run is played and despite that, they are unable to stop it).
Could this be penalizied as unfair act under Rule 9-2-3-c or unsportsmanlike conduct under RUle 9-1. Thanks