*SUPPORT*
IN: wif fep fep gazzer OUT: RED PURPLE PURPLE PURPLE PURPLE PURPLE
IN: dax blicket OUT: GREEN GREEN
IN: lug gazzer OUT: PINK PINK PINK PINK
IN: dax gazzer blicket OUT: GREEN GREEN GREEN GREEN GREEN GREEN GREEN GREEN
IN: wif tufa tufa OUT: RED RED RED RED
IN: lug fep gazzer OUT: PINK PURPLE PURPLE PURPLE PURPLE
IN: lug gazzer blicket OUT: PINK PINK PINK PINK PINK PINK PINK PINK
IN: wif gazzer tufa OUT: RED RED RED RED RED RED RED RED
IN: wif OUT: RED
IN: fep gazzer OUT: PURPLE PURPLE PURPLE PURPLE
IN: wif fep tufa OUT: RED PURPLE RED PURPLE
IN: fep blicket OUT: PURPLE PURPLE
IN: fep tufa OUT: PURPLE PURPLE
IN: lug blicket OUT: PINK PINK

*QUERY*
IN: fep OUT: PURPLE
IN: wif tufa blicket blicket OUT: RED RED RED RED RED RED RED RED
IN: dax lug gazzer OUT: GREEN PINK PINK PINK PINK
IN: wif gazzer blicket OUT: RED RED RED RED RED RED RED RED
IN: dax OUT: GREEN
IN: dax gazzer OUT: GREEN GREEN GREEN GREEN
IN: lug tufa OUT: PINK PINK
IN: lug OUT: PINK
IN: wif tufa OUT: RED RED
IN: wif gazzer OUT: RED RED RED RED

*GRAMMAR*
wif -> RED 
 dax -> GREEN 
 fep -> PURPLE 
 lug -> PINK 
 x1 tufa -> [x1] [x1] 
 x1 blicket -> [x1] [x1] 
 u1 gazzer -> [u1] [u1] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 