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

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

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