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

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

*GRAMMAR*
wif -> PURPLE 
 fep -> GREEN 
 kiki -> PINK 
 blicket -> YELLOW 
 x1 dax x2 -> [x1] [x2] 
 x1 tufa u1 -> [x1] [u1] 
 u1 gazzer -> [u1] [u1] [u1] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 