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

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

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