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

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

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