The dequeísmo is, in Spanish language, the non-normative use of the preposition " " along with the conjunction " to " harl sentences or substantive sentences of direct object: examples of this grammatical variant are: I said that coming tomorrow afternoon ( non-normative ) Do has said me that he will come tomorrow afternoon ( ) standard.?He thought that the Earth was round ( non-normative ) Do you think that the Earth was round ( 41 standard;.?They were of the view that the elections were rigged ( non-normative ) Do they were of the view that the elections were rigged ( 41 standard;?I think that it is not just what he says ( non-normative ) -I think that it is not just what he says ( 41 standard;The dequeísmo has been tested, in traditional grammar, as an anacoluthon derived from the crossing of two syntactic structures, the direct object and the complement of regime or, in the terminology of Emilio Alarcos Llorach, Supplement: thought ( " of that " ) It was not the right thing = * thought that it was not the right thing.The queísmo, or antidequeismo, as it is also called, is the opposite phenomenon: the Suppression of a's in the construction of a supplement regimen or supplement. On the other hand, some verbs hesitate in its construction that or that, sometimes with subtle differences in meaning: notice you that... / you warn that