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

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

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