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

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

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