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

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

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