*SUPPORT*
IN: blicket tufa OUT: PINK BLUE
IN: dax fep wif OUT: GREEN PURPLE PURPLE
IN: dax lug blicket lug blicket OUT: PINK PINK GREEN
IN: fep OUT: PURPLE
IN: dax OUT: GREEN
IN: blicket blicket wif lug dax wif OUT: GREEN GREEN PINK PINK PINK
IN: dax wif kiki OUT: GREEN GREEN GREEN GREEN GREEN GREEN
IN: dax dax OUT: GREEN GREEN
IN: blicket tufa kiki OUT: PINK BLUE PINK BLUE PINK BLUE
IN: tufa OUT: BLUE
IN: fep dax wif OUT: PURPLE GREEN GREEN
IN: fep wif OUT: PURPLE PURPLE
IN: fep fep kiki OUT: PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE
IN: tufa lug blicket dax wif OUT: PINK GREEN GREEN BLUE

*QUERY*
IN: fep lug tufa blicket lug tufa lug dax OUT: GREEN BLUE BLUE PINK PURPLE
IN: fep blicket tufa wif lug fep OUT: PURPLE PURPLE PINK BLUE BLUE
IN: blicket kiki OUT: PINK PINK PINK
IN: dax wif OUT: GREEN GREEN
IN: tufa kiki OUT: BLUE BLUE BLUE
IN: dax tufa wif OUT: GREEN BLUE BLUE
IN: tufa wif lug blicket wif OUT: PINK PINK BLUE BLUE
IN: blicket wif OUT: PINK PINK
IN: tufa wif OUT: BLUE BLUE
IN: tufa fep OUT: BLUE PURPLE

*GRAMMAR*
blicket -> PINK 
 dax -> GREEN 
 fep -> PURPLE 
 tufa -> BLUE 
 x1 lug x2 -> [x2] [x1] 
 x1 kiki -> [x1] [x1] [x1] 
 u1 wif -> [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 