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

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

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