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

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

*GRAMMAR*
zup -> GREEN 
 wif -> PURPLE 
 fep -> PINK 
 blicket -> BLUE 
 x1 tufa -> [x1] [x1] [x1] [x1] 
 x1 kiki u1 -> [u1] [x1] [x1] 
 u1 dax u2 -> [u1] [u1] [u2] 
 u1 x1 -> [u1] [x1] 
 