2337,2338,2339,2339,2340,2341,2341,2342,2343,2344,2344,2344,2344,2343,2343,2342,2342,2342,2341,2340,2340,2339,2338,2337,2337,2337,2337,2337,2337,2337;853,853,853,852,852,852,851,851,851,851,852,853,854,854,855,855,856,857,857,857,858,858,858,858,857,856,855,854,853,853