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

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

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