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

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

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