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

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

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