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

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

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