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

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

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