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

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

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