| Keyword | Most frequent expressions (number of websites) |
|---|---|
| yi | wang yi (2), yi cheng (1), zhigang yi (1), yi jia (1), guan yi (1), yi xu (1), yi kritika (1), yi zhou (1), chkheidze yi (1), yi wei (1), hung yi (1), yi chang (1), tien yi (1) |
| yield | high yield (12), yield safe (3), yield quality (3), yield main (2), fruit yield (2), annual yield (2), rental yield (2), average yield (2), yield year (2), revenue yield (2), yield friday (1), energy yield (1), yield easy (1) |