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

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

*GRAMMAR*
dax -> GREEN 
 lug -> RED 
 wif -> YELLOW 
 zup -> PURPLE 
 x1 kiki x2 -> [x2] [x1] 
 x1 gazzer -> [x1] [x1] [x1] [x1] [x1] 
 x1 tufa x2 -> [x1] [x2] 
 u1 x1 -> [u1] [x1] 
 