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

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

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