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

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

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