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

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

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