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

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

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