1. All of the plaintiffs' claims are dismissed.

2. The costs of lawsuit are assessed against the plaintiffs.

1. Basic facts

A. 1) Goyang-gu Goyang-gu Ddong (hereinafter “Ddong”)

(E) land is the original network F (hereinafter “the network”).

(2) On January 17, 2004, the land was divided into E forest land of 33,403 square meters and G forest land of 1,010 square meters. 2) E forest land of 33,403 square meters was divided into 30,744 square meters and H forest land of 30,744 square meters on December 17, 2008.

3) E forest land: 30,744 square meters (hereinafter “land before subdivision”).

(E) On December 16, 2010, the instant land is 19,324 square meters of E forest land (hereinafter “instant land”).

The deceased was divided into 5,043 square meters of forest land and J forest and 6,377 square meters. B) After the death of the deceased, on April 13, 201 with respect to the instant land due to inheritance by division, the registration of transfer of ownership was completed on September 15, 201 with respect to the Plaintiffs’ share of 1/3 shares of each of the above land as the receipt registry office of high-sea support (1/4203). Meanwhile, on the land before division, the above high-sea registry was established on December 7, 1995 on the ground that the contract was concluded on December 8, 1995, and the registration of creation of superficies was completed on the land with superficies as the ground of which the owner of superficies was the Defendant as the owner of superficies. The specific contents are as follows: (i) the construction of the electric structure and the scope of ownership of superficies under the Special Agreement, and (ii) the total period of ownership of superficies 34,4194 square meters within the total term of 297.7 square meters.

2. The assertion.