Negative Adverbials
Negative Inversion — Under No Circumstances (C2)
Negative Inversion — Not Only ... But Also (C2)
Negative Inversion — Only By, Only Then (C2)
Negative Inversion — No Sooner Than, Scarcely When (C2)
Negative Inversion — So / Such / Nor / Neither Fronting (C2)
Conditional Inversion
Conditional Inversion — Were It Not For (C2)
Conditional Inversion — Should the Need Arise (C2)
Conditional Inversion — Had I But Known (C2)