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

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

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