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

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

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