Which preposition to use with bolshevists

in Occurrences 2%

*** The Bolshevists in Russia, we are told, are busy sowing seeds of sedition.

at Occurrences 1%

They're Bolshevists at heart.

within Occurrences 1%

Though dismal Jeremiahs wail Of Bolshevists within our gates, And, though the Master of The M**l In sad seclusion vegetates, The rising tide of gloom recoils Once the inspiring news is known That mines are good in spots, and oils Maintain a healthy undertone.

FOR Occurrences 1%

Would a few officers mind being detailed for the hundred-and-twenty-first course in the use of Private House Grenades, 13th of this month? (5) BOOTS, BOLSHEVISTS FOR THE USE OF, ISSUE OF.

Which preposition to use with  bolshevists