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

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

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