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

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

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