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

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

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