Wordlist page should be with list of words from selected schoolbook and modules.
List shoul be with 4 column: 1 - Number word; 2 - Word; 3 - Transcription, 4 - Translation.
In list header near header of words and header of translation should be buttons, with eye, when click on word button, all text in column of words and transcription shoud be invisible, eye should be crossed out and button of translation disabled. With button of translation shoudl be same effect, but invisible column with translation.
Near every word should be button with dinamic, when click on this button the word must be pronounced.