Rakhimova Ma'mura Bakhtiyorovna, and Jalolova Shahnoza Muhamedjanovna. “MODAL AUXILIARY VERBS AND SEMI-MODALS AND MODAL VERB PHRASE STRUCTURES IN THE ENGLISH LANGUAGE”. Journal of new century innovations 27, no. 5 (April 25, 2023): 13–15. Accessed February 16, 2025. https://newjournal.org/new/article/view/5700.