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

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

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