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

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

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