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

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

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