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

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

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