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

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

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