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

*QUERY*
IN: kiki gazzer lug tufa blicket OUT: RED YELLOW PURPLE
IN: fep kiki wif kiki OUT: BLUE RED RED
IN: blicket tufa kiki OUT: PURPLE RED
IN: kiki wif lug OUT: YELLOW RED
IN: kiki gazzer fep OUT: RED BLUE
IN: blicket fep wif blicket tufa lug OUT: PURPLE PURPLE BLUE YELLOW
IN: fep OUT: BLUE
IN: fep blicket wif lug OUT: BLUE YELLOW PURPLE
IN: kiki wif fep OUT: BLUE RED
IN: lug lug tufa fep tufa kiki OUT: YELLOW YELLOW BLUE RED

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