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

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

*GRAMMAR*
lug -> BLUE 
 tufa -> GREEN 
 gazzer -> YELLOW 
 wif -> PINK 
 u1 dax -> [u1] [u1] [u1] 
 x1 fep x2 -> [x1] [x2] 
 u1 blicket u2 -> [u1] [u2] [u2] [u1] 
 u1 x1 -> [u1] [x1] 
 