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

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

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