*SUPPORT*
IN: dax wif OUT: RED PINK
IN: fep tufa lug OUT: GREEN GREEN GREEN GREEN
IN: gazzer gazzer tufa OUT: BLUE BLUE BLUE
IN: dax blicket blicket OUT: RED RED RED RED
IN: dax blicket OUT: RED RED
IN: gazzer OUT: BLUE
IN: gazzer tufa lug OUT: BLUE BLUE BLUE BLUE
IN: wif lug OUT: PINK PINK
IN: dax tufa blicket OUT: RED RED RED RED
IN: fep lug OUT: GREEN GREEN
IN: dax blicket lug OUT: RED RED RED RED
IN: gazzer wif dax OUT: BLUE PINK RED
IN: dax tufa OUT: RED RED
IN: wif dax gazzer tufa OUT: PINK RED BLUE BLUE

*QUERY*
IN: fep tufa OUT: GREEN GREEN
IN: wif blicket OUT: PINK PINK
IN: dax lug OUT: RED RED
IN: fep OUT: GREEN
IN: wif OUT: PINK
IN: gazzer tufa OUT: BLUE BLUE
IN: wif tufa OUT: PINK PINK
IN: dax blicket blicket blicket OUT: RED RED RED RED RED RED RED RED
IN: gazzer wif tufa OUT: BLUE PINK PINK
IN: wif blicket lug OUT: PINK PINK PINK PINK

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