public final Tuple2<Tuple2<T1, T2>, Tuple5<T3, T4, T5, T6, T7>> split2() {
        return new Tuple2<>(limit2(), skip2());
    }
Split this tuple into two tuples of degree 2 and 5.
jOOL-java-8/src/main/java/org/jooq/lambda/tuple/Tuple7.java