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

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

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