The subjunctive vs. modal auxiliaries

The aim of this paper is to provide a detailed analysis of lest-clauses in Late Middle English (LME) prose texts, using a corpus-based approach. In lest-clauses, there are two options for the verb forms: the subjunctive or modal auxiliaries (e.g. He wrote the telephone number down lest he forget/should forget it). This paper focuses on the distribution of the subjunctive and modal auxiliaries and discusses the factors that affect their distributional tendencies: type of clauses (adverbial/complement), genre of texts (religious, fiction, letters, etc.) and the difference between written and spoken materials.