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

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

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