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

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

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