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

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

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