ct1lce dt1l et1lc ft1lce gt1l

1j2l 2j2lc 3j2lce 4j2l 5j2lc

qa3lc ra3lce sa3l ta3lc ua3lce

f13lce g13l h13lc i13lce j13l

4r4l 5r4lc 6r4lce 7r4l 8r4lc