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

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

*GRAMMAR*
wif -> BLUE 
 fep -> RED 
 tufa -> GREEN 
 zup -> PINK 
 u1 blicket -> [u1] [u1] [u1] [u1] 
 x1 kiki -> [x1] [x1] [x1] [x1] [x1] [x1] [x1] 
 u1 gazzer u2 -> [u1] [u2] 
 u1 x1 -> [u1] [x1] 
 