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

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

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