*SUPPORT*
IN: gazzer OUT: PURPLE
IN: kiki OUT: GREEN
IN: wif OUT: PINK
IN: wif zup wif wif fep blicket OUT: PINK PINK PINK RED PINK
IN: wif fep gazzer fep wif wif dax gazzer OUT: PINK PINK PINK PINK PURPLE PURPLE PINK
IN: blicket zup wif zup kiki OUT: RED RED PINK PINK GREEN
IN: wif fep kiki OUT: GREEN PINK
IN: wif fep blicket OUT: RED PINK
IN: blicket OUT: RED
IN: gazzer zup kiki kiki zup gazzer OUT: PURPLE PURPLE GREEN GREEN GREEN PURPLE
IN: blicket fep wif wif OUT: PINK PINK RED
IN: wif blicket gazzer zup blicket kiki zup wif OUT: PINK RED PURPLE PURPLE RED GREEN GREEN PINK
IN: gazzer fep wif dax kiki gazzer OUT: PINK PINK GREEN PURPLE PURPLE
IN: kiki gazzer OUT: GREEN PURPLE

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

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