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

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

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