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

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

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