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

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

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