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

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

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