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

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

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