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

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

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