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

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

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