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

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

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