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

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

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