41.   But then the real trouble began.

42.   But then the trouble began.

43.   But their troubles began in a previous age and continued over decades when they regularly received welfare checks.

44.   But trouble began just as Redmond started work on designing a machine that would load the stacks onto trays.

45.   But trouble had already begun.

46.   But troubles began not long after the announcement for the event, which few could criticize in concept.

47.   But when the buying dries up, trouble begins.

48.   But when the speeches end, the trouble begins.

49.   But trouble began the very next day.

50.   But when the dancing begins and the public is admitted, the trouble begins.