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

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

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