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

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

*GRAMMAR*
wif -> RED 
 kiki -> GREEN 
 dax -> PINK 
 lug -> PURPLE 
 x1 blicket x2 -> [x2] [x1] 
 u1 gazzer -> [u1] [u1] [u1] 
 u1 fep u2 -> [u2] [u1] [u2] 
 u1 x1 -> [u1] [x1] 
 