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

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

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