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

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

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