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

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

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