Perhaps you should try some spelling variations:
based cropping » mixed cropping, based costing
cropping using » mapping using, cracking using, cropping looking
line based » fire based, rice based
yang line » yang lin, yang liang, yang jie
dong sind » dong sin, dong bin, dong ping
yin yang » ying yang, yi yang, yin fang
dort von » ort von, hort von, art von
dort bin » dort hin, dong bin, dort ii
ran yin » ran ying, fan ying, tan ying

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: ran yin yang line based cropping using ((((dort von) OR (dort bin))) OR (dong sind)) ;~.
• Adding a wildcard symbol may retrieve word variants: ran yin yang line based cropping using ((((dort von) or (dort bin))) or (dong sind)) ;*.