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

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

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