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

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

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