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

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

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