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

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

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