3 left must be the easiest of the lost but brain will not work. 21a Acronym of a type of ballistic missile capable of travelling from one continent to another. 1.1.1.1 I thought it was S.C.U.D but spelt -c-m. 36a Brightly coloured fleshy cover of some seeds including pomegranate, passion fruit and yew. (4)-r-l. 30d white marking on horses leg no higher than the knee or hock. (4) s-c-.