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

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

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