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

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

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