<PackageReference Include="Relativity.Transfer.Client" Version="7.0.11" />

Pattern<TSource1, TSource2, TSource3, TSource4, TSource5>

public class Pattern<TSource1, TSource2, TSource3, TSource4, TSource5> : Pattern
public Pattern<TSource1, TSource2, TSource3, TSource4, TSource5, TSource6> And<TSource6>(IObservable<TSource6> other)

public Plan<TResult> Then<TResult>(Func<TSource1, TSource2, TSource3, TSource4, TSource5, TResult> selector)