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

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

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