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

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

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