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

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

*GRAMMAR*
blicket -> BLUE 
 tufa -> PINK 
 fep -> GREEN 
 dax -> RED 
 x1 wif -> [x1] [x1] [x1] [x1] 
 x1 lug x2 -> [x1] [x2] 
 u1 zup u2 -> [u1] [u2] [u2] [u1] 
 u1 x1 -> [u1] [x1] 
 