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

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

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