$this->addPropertyIncrementGetters(
            $thirdLevel,
            $strength = ($this->isPrimaryProperty(PropertyCode::STRENGTH, ProfessionCode::FIGHTER) ? 7 : 0),
            $agility = ($this->isPrimaryProperty(PropertyCode::AGILITY, ProfessionCode::FIGHTER) ? 8 : 0),
            $knack = ($this->isPrimaryProperty(PropertyCode::KNACK, ProfessionCode::FIGHTER) ? 9 : 0),