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

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

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