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

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

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