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

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

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