Possible Clues:

• Grand to get the saint confused with service in the morning
• Graduate can open schedule with early morning service
• How Mother finds cans of service
• The sort of cans that Mother finds to be of service
• Service the electricity supply? About time!
• Dawn observance
• Writing about a time in service
• Mass isn't a new service
• In this there will be praying mantis on the move
• Early morning service from front of terminus in Maine State to end in Massachusetts