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

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

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