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

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

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