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

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

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