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

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

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