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

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

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