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

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

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