input: [Method] Emergency contraception [Contains] Oestrogen & Progestogen [Use and Duration] Once [Efficacy] 95-98% [Main benefit] Emergency Use [Implementation] 
output: Oral medication
options: O r a l m e d i c a t i o n
options: T r a n s d e r m a l p a t c h
options: V a g i n a l i n s e r t i o n
options: I n t r a u t e r i n e
options: I n j e c t i o n
options: S u b d e r m a l i m p l a n t