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

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

*GRAMMAR*
fep -> PINK 
 kiki -> RED 
 blicket -> PURPLE 
 lug -> YELLOW 
 x1 wif u1 -> [u1] [x1] 
 x1 tufa x2 -> [x1] [x2] 
 u1 gazzer x1 -> [u1] [x1] 
 u1 x1 -> [u1] [x1] 
 