Perhaps you should try some spelling variations:
sequencing method » sequencing methods (Expand search), sequence method (Expand search)
method problem » method problems (Expand search), methods problem (Expand search), method problemas (Expand search)
using rotating » in rotating (Expand search)
on sequencing » of sequencing (Expand search), in sequencing (Expand search), or sequencing (Expand search)
python python » pythons python (Expand search), piton python (Expand search), pitons python (Expand search)
code on » code of (Expand search), code and (Expand search)

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "(( code on sequencing method problem ) OR ( using rotating python python programming ))~".
• Adding a wildcard symbol may retrieve word variants: (( code on sequencing method problem ) OR ( using rotating python python programming ))*.