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

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

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