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

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

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