Table: german_football_transfers_2008
Columns: country
transfers_in
transfers_out
internal_transfers
total_transfers

Question: Name the least transfers out when transfers is 21
SQL: SELECT MIN("transfers_out") FROM german_football_transfers_2008 WHERE "total_transfers" = 21

Question: Name the least total transfers for romania
SQL: SELECT MIN("total_transfers") FROM german_football_transfers_2008 WHERE "country" = 'Romania'

Question: Name the least internal transfers
SQL: SELECT MIN("internal_transfers") FROM german_football_transfers_2008