*SUPPORT*
IN: kiki dax OUT: GREEN GREEN
IN: gazzer tufa OUT: RED RED
IN: zup gazzer kiki kiki OUT: YELLOW RED GREEN GREEN
IN: lug tufa OUT: PURPLE PURPLE
IN: kiki tufa OUT: GREEN GREEN
IN: kiki lug OUT: GREEN PURPLE
IN: kiki zup tufa OUT: GREEN YELLOW YELLOW
IN: lug gazzer OUT: PURPLE RED
IN: zup wif lug OUT: PURPLE YELLOW
IN: lug wif zup OUT: YELLOW PURPLE
IN: gazzer lug tufa dax OUT: RED PURPLE PURPLE RED PURPLE PURPLE
IN: kiki tufa dax OUT: GREEN GREEN GREEN GREEN
IN: gazzer wif kiki OUT: GREEN RED
IN: gazzer tufa dax OUT: RED RED RED RED

*QUERY*
IN: kiki wif zup OUT: YELLOW GREEN
IN: kiki lug wif kiki OUT: GREEN GREEN PURPLE
IN: gazzer gazzer OUT: RED RED
IN: kiki wif lug dax OUT: PURPLE GREEN PURPLE GREEN
IN: kiki dax dax dax OUT: GREEN GREEN GREEN GREEN GREEN GREEN GREEN GREEN
IN: gazzer wif gazzer OUT: RED RED
IN: lug OUT: PURPLE
IN: gazzer OUT: RED
IN: gazzer wif lug OUT: PURPLE RED
IN: zup tufa OUT: YELLOW YELLOW

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