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

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

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