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

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

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