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

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

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