44a. background environment. ?o?t???. 34d. insufficiently rigorous. l??.89a, shape like a flatterned circle. ?l???s?. 100a. struggles in the heat. s???t?r?
16a. placed firmly in position. ?r?e?. 24a. prevent from having. ?e?r???. 69a. ease off, quieten. ?u?s???. 32d. using few words. ?n/?r?e?. 70d, minor point. ??t?i?
13a. separate grain from corn. ???e??. 23a. landlord of a public house. ?i???s??. 44a. without dispute. no/ ?o?b?. 73a. danger signal?l?r?/b?i?. 4d.becomes less runny. ???c???s. 6d.part of a sentence....