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

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

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