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

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

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