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

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

*GRAMMAR*
gazzer -> PINK 
 fep -> YELLOW 
 lug -> BLUE 
 blicket -> RED 
 x1 dax x2 -> [x1] [x1] [x2] 
 u1 wif -> [u1] [u1] 
 x1 tufa x2 -> [x2] [x1] 
 u1 x1 -> [u1] [x1] 
 