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

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

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