*SUPPORT*
IN: dax blicket OUT: PINK PINK
IN: wif kiki wif OUT: RED RED
IN: wif fep OUT: RED RED RED
IN: gazzer gazzer wif blicket OUT: YELLOW YELLOW RED RED
IN: lug gazzer dax OUT: BLUE YELLOW PINK
IN: lug gazzer kiki wif kiki lug blicket OUT: BLUE YELLOW RED BLUE BLUE
IN: gazzer kiki dax OUT: YELLOW PINK
IN: dax OUT: PINK
IN: gazzer blicket OUT: YELLOW YELLOW
IN: dax gazzer blicket OUT: PINK YELLOW YELLOW
IN: wif blicket OUT: RED RED
IN: lug fep OUT: BLUE BLUE BLUE
IN: lug blicket OUT: BLUE BLUE
IN: gazzer fep OUT: YELLOW YELLOW YELLOW

*QUERY*
IN: dax wif blicket OUT: PINK RED RED
IN: dax kiki lug fep OUT: PINK BLUE PINK BLUE PINK BLUE
IN: dax dax gazzer blicket OUT: PINK PINK YELLOW YELLOW
IN: lug kiki lug gazzer blicket OUT: BLUE BLUE YELLOW YELLOW
IN: wif OUT: RED
IN: gazzer OUT: YELLOW
IN: dax fep OUT: PINK PINK PINK
IN: lug OUT: BLUE
IN: wif blicket fep OUT: RED RED RED RED RED RED
IN: gazzer wif fep OUT: YELLOW RED YELLOW RED YELLOW RED

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