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

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

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