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

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

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