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

*QUERY*
IN: wif OUT: BLUE
IN: wif dax wif blicket zup OUT: BLUE BLUE GREEN
IN: zup zup zup blicket gazzer OUT: GREEN GREEN GREEN PURPLE
IN: gazzer blicket zup OUT: PURPLE GREEN
IN: gazzer gazzer fep OUT: PURPLE PURPLE PURPLE
IN: wif zup zup fep blicket zup OUT: BLUE GREEN GREEN GREEN GREEN
IN: gazzer wif fep OUT: PURPLE BLUE BLUE
IN: zup OUT: GREEN
IN: zup fep OUT: GREEN GREEN
IN: gazzer OUT: PURPLE

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