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

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

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