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

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

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