1. The Yaroslavl region population does not find it profitable to stop
grain deliveries to the state, seeking (Participle I, обстоятельство) a rise in the purchasing (Participle I, определение) prices.
2. About 60 per cent of milk produced (Participle II, определение) in India comes from buffalo cows.
3. When harvesting (Participle I, обстоятельство) the farmer used his new
harvesting (Participle I, определение) combine.
4. Triticale obtained (Participle II, определение) by crossing wheat and
rye is the first man-made (Participle II, определение) grain.