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

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

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