Grammatik aksiomalar

Metagrammatika haqidagi dastlabki g‘oyalar Dekart, Leybnis kabi matematiklar tomonidan ilgari surilgan ratsional (universal) grammatika yaratish, Klod Lanslo va Antoniy Arnoldlarning (1660, Parij) «Por-Royal grammatikasi» bilan bog‘liqdir. Algol 68 uchun ishlangan metaqoidalar W-grammar deb nomlangan. Keyinroq 1981- yil olimlar Gazdar, Pullman, Saglar ham metaqoidalar ishlab chiqdi. Uning nomi Generalized Phrase Structure Grammar (GPSG).

• Metagrammatika haqidagi dastlabki g‘oyalar Dekart, Leybnis kabi matematiklar tomonidan ilgari surilgan ratsional (universal) grammatika yaratish, Klod Lanslo va Antoniy Arnoldlarning (1660, Parij) «Por-Royal grammatikasi» bilan bog‘liqdir. Algol 68 uchun ishlangan metaqoidalar W-grammar deb nomlangan. Keyinroq 1981- yil olimlar Gazdar, Pullman, Saglar ham metaqoidalar ishlab chiqdi. Uning nomi Generalized Phrase Structure Grammar (GPSG).

For every production of the form

• For every production of the form
• ::= <*v> X
• add a production of the form
• < VP > :: = be < *VEN > X
• (where VEN is the word class for past participles). The ‘x’ in themetarule matches any sequence of zero or more symbols.
• < VP > :: = < *V > < NP > and
• :: = < *V>
  
• the meta rule will add the productions
• < VP > :: = be < *VEN > and
• < VP : : = be < *VEN > < PP >

• O‘zbek tilida metaqoidaga misol sifatida formal-funksional tilshunoslik vakillarining WPmmodelini ko‘rsatish mumkin.
• Bunda W -inglizcha Word so‘zidan olingan bo‘lib, har qanday nominativ birlikni anglatadi, P - predi­cate so‘zidan, m - marker so‘zidan olingan, u predikativlik (kesimlik) ko‘rsatkichini bildiradi. Bu o‘zbek tilidagi gapning minimal qolipidir.