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

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

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