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

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

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