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

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

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