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

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

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