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

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

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