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

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

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