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

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

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