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

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

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