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

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

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