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

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

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