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

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

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