*SUPPORT*
IN: wif blicket OUT: PINK RED
IN: gazzer zup blicket OUT: YELLOW RED RED
IN: gazzer gazzer OUT: YELLOW YELLOW
IN: fep OUT: GREEN
IN: wif blicket zup gazzer OUT: PINK RED YELLOW YELLOW
IN: fep zup wif OUT: GREEN PINK PINK
IN: wif OUT: PINK
IN: gazzer zup gazzer OUT: YELLOW YELLOW YELLOW
IN: blicket dax wif wif OUT: RED PINK PINK
IN: gazzer tufa OUT: YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW
IN: wif zup blicket OUT: PINK RED RED
IN: fep wif zup gazzer OUT: GREEN PINK YELLOW YELLOW
IN: wif wif OUT: PINK PINK
IN: blicket tufa OUT: RED RED RED RED RED RED RED RED

*QUERY*
IN: gazzer fep zup wif OUT: YELLOW GREEN PINK PINK
IN: fep tufa OUT: GREEN GREEN GREEN GREEN GREEN GREEN GREEN GREEN
IN: fep zup gazzer OUT: GREEN YELLOW YELLOW
IN: fep dax gazzer OUT: GREEN YELLOW
IN: gazzer OUT: YELLOW
IN: wif dax blicket zup wif OUT: PINK RED PINK PINK
IN: wif tufa OUT: PINK PINK PINK PINK PINK PINK PINK PINK
IN: wif zup wif OUT: PINK PINK PINK
IN: blicket zup wif dax fep zup gazzer OUT: RED PINK PINK GREEN YELLOW YELLOW
IN: blicket zup wif OUT: RED PINK PINK

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