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

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

*GRAMMAR*
tufa -> PINK 
 dax -> YELLOW 
 lug -> RED 
 fep -> BLUE 
 x1 blicket -> [x1] [x1] 
 x1 zup -> [x1] [x1] 
 u1 wif u2 -> [u1] [u2] 
 u1 x1 -> [u1] [x1] 
 