*SUPPORT*
IN: gazzer dax OUT: GREEN GREEN
IN: gazzer blicket wif dax OUT: GREEN PURPLE PURPLE GREEN PURPLE PURPLE
IN: blicket kiki blicket OUT: PURPLE PURPLE PURPLE
IN: zup kiki lug OUT: BLUE BLUE RED
IN: gazzer blicket OUT: GREEN PURPLE
IN: blicket OUT: PURPLE
IN: lug wif dax OUT: BLUE BLUE BLUE BLUE
IN: zup kiki gazzer OUT: GREEN GREEN RED
IN: lug wif OUT: BLUE BLUE
IN: blicket kiki zup OUT: RED RED PURPLE
IN: zup wif OUT: RED RED
IN: gazzer wif OUT: GREEN GREEN
IN: zup OUT: RED
IN: zup wif dax OUT: RED RED RED RED

*QUERY*
IN: lug wif dax dax OUT: BLUE BLUE BLUE BLUE BLUE BLUE BLUE BLUE
IN: zup lug wif OUT: RED BLUE BLUE
IN: gazzer OUT: GREEN
IN: gazzer wif dax OUT: GREEN GREEN GREEN GREEN
IN: lug kiki zup OUT: RED RED BLUE
IN: blicket dax dax OUT: PURPLE PURPLE PURPLE PURPLE
IN: gazzer zup kiki blicket OUT: GREEN PURPLE PURPLE RED
IN: blicket kiki lug dax OUT: BLUE BLUE PURPLE BLUE BLUE PURPLE
IN: zup zup OUT: RED RED
IN: blicket kiki gazzer OUT: GREEN GREEN PURPLE

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