ITrix screen shot. Screen shot of the automatic aligner ITrix displaying results of word alignment in one sentence pair. The source and target sentences are shown in the top left corner and the word alignment results are given below in a matrix. Each detected word alignment is signalled by an 'X' in the matrix. Multiple word unit alignments are signalled by multiple X's on the same line, such as the English 'Muscle functions' which has been aligned with the Swedish single word 'muskelfunktioner'. In the multiple tab box on the right hand side, weights for how different resources should be combined can be configured.