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

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

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