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

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

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