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

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

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