全国 ぜんこく総合 そうごう開発 かいはつ計画 けいかく
zenkokusōgōkaihatsukeikakude

Noun
Da Copula

て-form: Used to connect clauses, make requests, or chain actions of 全国総合開発計画

1. Nationwide Comprehensive Development Plan ; In the Nationwide Comprehensive Development Plan; With the Nationwide Comprehensive Development Plan

Te-Form