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

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

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