*SUPPORT*
IN: dax zup OUT: PURPLE PURPLE
IN: tufa tufa zup lug OUT: YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW
IN: gazzer zup lug OUT: GREEN GREEN GREEN GREEN
IN: tufa wif blicket lug lug OUT: YELLOW PINK PINK PINK PINK
IN: dax wif gazzer OUT: PURPLE GREEN
IN: gazzer tufa zup OUT: GREEN YELLOW YELLOW
IN: tufa wif tufa zup OUT: YELLOW YELLOW YELLOW
IN: gazzer wif tufa lug OUT: GREEN YELLOW YELLOW
IN: tufa wif blicket OUT: YELLOW PINK
IN: blicket wif blicket gazzer zup lug OUT: PINK PINK GREEN GREEN PINK GREEN GREEN
IN: gazzer wif dax OUT: GREEN PURPLE
IN: blicket wif blicket wif dax zup lug OUT: PINK PINK PURPLE PURPLE PURPLE PURPLE
IN: gazzer zup OUT: GREEN GREEN
IN: tufa wif dax OUT: YELLOW PURPLE

*QUERY*
IN: blicket zup OUT: PINK PINK
IN: blicket wif gazzer OUT: PINK GREEN
IN: dax lug OUT: PURPLE PURPLE
IN: dax OUT: PURPLE
IN: gazzer wif tufa OUT: GREEN YELLOW
IN: tufa zup OUT: YELLOW YELLOW
IN: tufa OUT: YELLOW
IN: gazzer OUT: GREEN
IN: blicket zup lug OUT: PINK PINK PINK PINK
IN: blicket OUT: PINK

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