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

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

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