... from the VLE and the NSE groups used DP, IPr, IPh, IOH, IRI, IP and IRQ. The number of the other formulas such as IR, IW, IER and IRQ were similar in the refusals of the participants of both groups.26Dang, ... Results4.1.1. The frequency of semantic formulasIn this part, the total number of uses of semantic formulas by the VLEs and the NSEs will be presented in section 4.1.1.1 and the frequency of semantic ... labeled *. The followings are the coding framework of semantic formulas, their codes (the initial letter of the code is the category which a semantic formula belongs to) and explanation for them:I....