*SUPPORT*
IN: blicket blicket zup OUT: BLUE BLUE BLUE BLUE
IN: wif zup OUT: RED RED RED
IN: blicket kiki blicket OUT: BLUE BLUE BLUE
IN: fep kiki wif OUT: RED RED PINK
IN: gazzer OUT: GREEN
IN: blicket wif fep zup OUT: BLUE RED PINK PINK PINK
IN: gazzer wif OUT: GREEN RED
IN: wif fep fep kiki wif OUT: RED PINK RED RED PINK
IN: wif OUT: RED
IN: blicket OUT: BLUE
IN: wif wif zup OUT: RED RED RED RED
IN: fep wif kiki gazzer OUT: PINK GREEN GREEN RED
IN: blicket fep kiki fep OUT: BLUE PINK PINK PINK
IN: gazzer gazzer zup OUT: GREEN GREEN GREEN GREEN

*QUERY*
IN: wif blicket fep kiki blicket OUT: RED BLUE BLUE BLUE PINK
IN: fep zup OUT: PINK PINK PINK
IN: blicket zup OUT: BLUE BLUE BLUE
IN: fep OUT: PINK
IN: blicket gazzer kiki gazzer OUT: BLUE GREEN GREEN GREEN
IN: gazzer zup OUT: GREEN GREEN GREEN
IN: wif kiki fep OUT: PINK PINK RED
IN: wif kiki wif OUT: RED RED RED
IN: blicket fep zup OUT: BLUE PINK PINK PINK
IN: fep gazzer zup OUT: PINK GREEN GREEN GREEN

*GRAMMAR*
blicket -> BLUE 
 wif -> RED 
 fep -> PINK 
 gazzer -> GREEN 
 u1 kiki u2 -> [u2] [u2] [u1] 
 u1 zup -> [u1] [u1] [u1] 
 x1 dax x2 -> [x1] [x1] [x2] [x1] [x2] [x1] 
 u1 x1 -> [u1] [x1] 
 