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

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

*GRAMMAR*
wif -> YELLOW 
 lug -> GREEN 
 gazzer -> BLUE 
 kiki -> RED 
 u1 blicket -> [u1] [u1] 
 x1 dax u1 -> [u1] [u1] [u1] [x1] 
 u1 fep u2 -> [u1] [u2] 
 u1 x1 -> [u1] [x1] 
 