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

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

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