In Modals^x, Simple present^x, Nouns^x

I verified the Google results on I wish I had have and I wish I have had , and I must say that I was astonished. In standard English the only possibilities after I wish (that) (with subject pronoun or noun) are would (with the bare infinitive), could (with the bare infinitive), had (with...

Of course I don't mind your asking I don't know what your first language is, but in my country, Spanish speakers find it difficult too to understand that the "s" is necessary to form the simple present of a verb for the 3rd. person singular. The reason is that we associate the addition of an...