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

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

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