If verb belongs to the "Favorable attitude" class and the polarity of phrase is not neutral, then the attitude score of the phrase is intensified (symbol '^' means intensification): Along with modal verbs and modal adverbs, members of the "Communication indicator/reinforcement of attitude" verb class also in-dicate the confidence level or degree of certainty concerning given opinion.
to the rules of "Object-centered (oriented) emotional state" subclass, which ignore attitude features of a subject in a sentence, the rules elaborated for the "Subject-driven change in emotional state (trans.)"