public final Tuple2<Tuple3<T1, T2, T3>, Tuple5<T4, T5, T6, T7, T8>> split3() {
        return new Tuple2<>(limit3(), skip3());
    }
Split this tuple into two tuples of degree 3 and 5.
jOOL/src/main/java/org/jooq/lambda/tuple/Tuple8.java