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

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

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