[leononame]

English has present perfect, and past perfect. E.g. "I have walked" and "I had walked", both tenses are participated (ie "walked" instead of "walk"). These two are similar to the German Perfekt and Plusquamperfekt which are also participated.

The problem here is that the simple past "He went" uses an auxiliary verb for negations "He didn't go". In this case, "go" is not participated.