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

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

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