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

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

*GRAMMAR*
wif -> RED 
 zup -> GREEN 
 tufa -> PURPLE 
 kiki -> PINK 
 x1 fep u1 -> [u1] [x1] 
 u1 blicket u2 -> [u1] [u2] [u2] 
 x1 gazzer -> [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 