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

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

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