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

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

*GRAMMAR*
lug -> PURPLE 
 fep -> GREEN 
 zup -> PINK 
 gazzer -> YELLOW 
 x1 blicket x2 -> [x1] [x2] [x1] 
 u1 kiki x1 -> [x1] [u1] 
 u1 tufa -> [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 