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

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

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