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

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

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