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

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

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