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

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

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