use case array
// WP_Term_Query arguments $args = array( 'taxonomy' => array( 'solutions', 'business_types', 'use_cases' ), 'slug' => array( 'sol_1', 'sol_2', 'sol_3' ), ); // The Term Query $term_query = new WP_Term_Query( $args );
// WP_Term_Query arguments $args = array( 'taxonomy' => array( 'solutions', 'business_types', 'use_cases' ), 'slug' => array( 'sol_1', 'sol_2', 'sol_3' ), ); // The Term Query $term_query = new WP_Term_Query( $args );