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

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

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