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

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

*GRAMMAR*
lug -> GREEN 
 wif -> BLUE 
 dax -> RED 
 gazzer -> PINK 
 u1 kiki -> [u1] [u1] [u1] 
 u1 blicket -> [u1] [u1] 
 x1 fep x2 -> [x1] [x2] [x1] 
 u1 x1 -> [u1] [x1] 
 