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

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

*GRAMMAR*
tufa -> GREEN 
 blicket -> YELLOW 
 lug -> PURPLE 
 fep -> BLUE 
 x1 kiki -> [x1] [x1] 
 x1 zup x2 -> [x1] [x2] 
 u1 wif u2 -> [u1] [u2] 
 u1 x1 -> [u1] [x1] 
 