*SUPPORT*
IN: wif kiki blicket OUT: GREEN RED RED
IN: lug tufa wif OUT: PURPLE PURPLE GREEN
IN: kiki tufa zup OUT: RED RED PINK
IN: zup OUT: PINK
IN: zup blicket OUT: PINK PINK
IN: lug zup kiki OUT: PURPLE PINK RED
IN: kiki blicket OUT: RED RED
IN: wif OUT: GREEN
IN: wif tufa lug OUT: GREEN GREEN PURPLE
IN: wif dax OUT: GREEN GREEN GREEN
IN: lug dax OUT: PURPLE PURPLE PURPLE
IN: wif blicket OUT: GREEN GREEN
IN: lug wif dax OUT: PURPLE GREEN GREEN GREEN
IN: wif zup OUT: GREEN PINK

*QUERY*
IN: kiki wif OUT: RED GREEN
IN: kiki OUT: RED
IN: zup dax OUT: PINK PINK PINK
IN: zup wif blicket tufa lug OUT: PINK GREEN GREEN PINK GREEN GREEN PURPLE
IN: wif dax tufa zup OUT: GREEN GREEN GREEN GREEN GREEN GREEN PINK
IN: lug OUT: PURPLE
IN: zup wif dax OUT: PINK GREEN GREEN GREEN
IN: lug dax tufa zup OUT: PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE PINK
IN: lug tufa lug OUT: PURPLE PURPLE PURPLE
IN: kiki kiki dax OUT: RED RED RED RED

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