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

*QUERY*
IN: blicket wif gazzer OUT: BLUE RED BLUE
IN: blicket dax wif blicket OUT: RED RED YELLOW RED
IN: dax OUT: YELLOW
IN: lug OUT: PURPLE
IN: lug wif dax OUT: YELLOW PURPLE YELLOW
IN: gazzer OUT: BLUE
IN: lug wif gazzer OUT: BLUE PURPLE BLUE
IN: lug blicket wif blicket OUT: PURPLE RED RED RED
IN: gazzer blicket OUT: BLUE RED
IN: dax dax dax wif dax OUT: YELLOW YELLOW YELLOW YELLOW YELLOW

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