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

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

*GRAMMAR*
zup -> YELLOW 
 lug -> RED 
 tufa -> PINK 
 dax -> GREEN 
 x1 wif x2 -> [x2] [x1] [x2] [x1] [x1] [x1] [x2] 
 u1 blicket -> [u1] [u1] [u1] [u1] [u1] 
 x1 kiki u1 -> [x1] [u1] 
 u1 x1 -> [u1] [x1] 
 