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

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

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