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

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

*GRAMMAR*
gazzer -> PINK 
 lug -> PURPLE 
 kiki -> YELLOW 
 blicket -> GREEN 
 u1 tufa u2 -> [u2] [u1] 
 x1 zup x2 -> [x1] [x1] [x2] [x1] 
 u1 fep -> [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 