*SUPPORT*
IN: gazzer dax gazzer OUT: PINK PINK PINK PINK PINK
IN: tufa wif gazzer OUT: PINK YELLOW PINK
IN: tufa tufa wif tufa OUT: YELLOW YELLOW YELLOW YELLOW
IN: gazzer wif fep OUT: GREEN PINK GREEN
IN: tufa wif fep OUT: GREEN YELLOW GREEN
IN: tufa tufa OUT: YELLOW YELLOW
IN: gazzer dax fep OUT: GREEN GREEN PINK PINK GREEN
IN: gazzer gazzer dax blicket OUT: BLUE BLUE PINK PINK PINK PINK BLUE
IN: blicket OUT: BLUE
IN: fep wif blicket OUT: BLUE GREEN BLUE
IN: gazzer wif blicket OUT: BLUE PINK BLUE
IN: blicket wif gazzer OUT: PINK BLUE PINK
IN: blicket kiki OUT: BLUE BLUE BLUE BLUE BLUE
IN: fep fep OUT: GREEN GREEN

*QUERY*
IN: tufa kiki OUT: YELLOW YELLOW YELLOW YELLOW YELLOW
IN: fep wif fep OUT: GREEN GREEN GREEN
IN: gazzer wif tufa OUT: YELLOW PINK YELLOW
IN: blicket dax tufa OUT: YELLOW YELLOW BLUE BLUE YELLOW
IN: gazzer dax tufa OUT: YELLOW YELLOW PINK PINK YELLOW
IN: gazzer gazzer fep fep OUT: PINK PINK GREEN GREEN
IN: gazzer wif gazzer OUT: PINK PINK PINK
IN: fep gazzer dax tufa OUT: YELLOW YELLOW GREEN PINK GREEN PINK YELLOW
IN: tufa wif tufa OUT: YELLOW YELLOW YELLOW
IN: tufa OUT: YELLOW

*GRAMMAR*
blicket -> BLUE 
 tufa -> YELLOW 
 fep -> GREEN 
 gazzer -> PINK 
 x1 dax u1 -> [u1] [u1] [x1] [x1] [u1] 
 u1 wif u2 -> [u2] [u1] [u2] 
 x1 kiki -> [x1] [x1] [x1] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 