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

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

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