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

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

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