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

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

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