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

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

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