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

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

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