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

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

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