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

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

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