A tie form system includes a necktie that is elongated and has a first end and a second end. In the bottom of the recess, a bolt hole to fix an electrical junction box to a vehicle body is penetrated. A water-soluble organic solvent showing the maximum Ka value out of respective Ka values of the plurality of water-soluble organic solvents is the poor medium. The support structure enables movement between a first modulator configuration and a second modulator configuration. The composition can also be provided in a form of paste, alternatively in a form of a green sheet. The motor vehicle has at least one front wheel and at least one rear wheel and an engine.