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

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

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