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

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

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