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

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

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