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

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

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