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

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

*GRAMMAR*
gazzer -> PURPLE 
 kiki -> GREEN 
 wif -> YELLOW 
 tufa -> PINK 
 u1 fep u2 -> [u1] [u2] 
 x1 blicket x2 -> [x1] [x1] [x2] 
 u1 zup -> [u1] [u1] [u1] [u1] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 