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

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

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