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

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

*GRAMMAR*
zup -> PINK 
 wif -> PURPLE 
 blicket -> GREEN 
 gazzer -> BLUE 
 u1 kiki -> [u1] [u1] [u1] [u1] [u1] [u1] 
 u1 dax u2 -> [u2] [u2] [u2] [u1] [u2] 
 x1 lug u1 -> [u1] [x1] 
 u1 x1 -> [u1] [x1] 
 