The cycle of trials MOMM shows the negative aspect of - or the trials to be overcome by – the cycle of creation MMMO. Each relation of the cycle of trials corresponds, at the level of the ieml characters and at the level of the meaning as well, to a symmetrical relation in the creation cycle. For example, gs (silence) is the symmetrical relation of sg (project of communication), pt (loss) is the symetrical relation of tp (gain), etc.