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

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

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