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

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

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