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

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

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