Find the other half of the word in Keychain

[johnying 1]

I’ve attached some pictures on one half of a keychain (it’s supposed to be a couples type keychain where each person as one half). The two characters on the right are “niu fen” – “cow dung”. I believe the whole meaning is supposed to be like flowers “xian hua….niu fen” so like the guy is niu fen the girl is xian hua.

However the characters on the left only show half the word – the top half character looks like “se” 色 but I’m not sure what the full two characters are supposed to be or what the matching keychain is supposed to be.

 

I guess the other keychain would have xian hua as the small characters but wondering what the big characters in the middle are?

 

Would anyone have any idea?

Many thanks!

[johnying 1]

Some more pictures 

Untitled_Message.zip

[Jim 642]

Can't make out your pictures but there's a set phrase/saying 一朵鲜花插在牛粪上 which means an attractive woman with an unattractive man, could it be that?

http://www.jukuu.com/search.php?q=一朵鲜花插在牛粪上