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

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

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