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

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

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