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

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

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