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

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

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