*SUPPORT*
IN: tufa lug tufa OUT: GREEN GREEN GREEN
IN: tufa tufa OUT: GREEN GREEN
IN: blicket fep blicket lug kiki OUT: RED PINK RED RED
IN: kiki lug zup OUT: YELLOW PINK PINK
IN: zup dax OUT: YELLOW YELLOW
IN: blicket lug zup OUT: YELLOW RED RED
IN: kiki lug kiki OUT: PINK PINK PINK
IN: kiki OUT: PINK
IN: zup zup dax OUT: YELLOW YELLOW YELLOW
IN: kiki lug tufa OUT: GREEN PINK PINK
IN: zup fep tufa tufa blicket fep tufa dax OUT: YELLOW GREEN GREEN RED GREEN GREEN
IN: kiki lug blicket OUT: RED PINK PINK
IN: blicket tufa dax OUT: RED GREEN GREEN
IN: kiki fep kiki blicket OUT: PINK PINK RED

*QUERY*
IN: kiki dax OUT: PINK PINK
IN: tufa lug kiki OUT: PINK GREEN GREEN
IN: tufa OUT: GREEN
IN: zup fep blicket lug blicket OUT: YELLOW RED RED RED
IN: zup OUT: YELLOW
IN: blicket fep tufa dax OUT: RED GREEN GREEN
IN: blicket fep zup dax OUT: RED YELLOW YELLOW
IN: tufa fep kiki zup zup fep kiki dax OUT: GREEN PINK YELLOW YELLOW PINK PINK
IN: blicket lug kiki OUT: PINK RED RED
IN: blicket lug blicket OUT: RED RED RED

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