0	0.04485	innovation food production ginger agricultural coffee land growth 
1	0.1932	marketing customer culture sales customers product organizational job 
2	0.21167	farmers market households household access production information marketing 
3	0.09684	price growth model market economic prices test marketing 
4	0.09741	brand consumers brands oil teff rice marketing consumer 
5	0.33257	agricultural development production sector rural agriculture government nigeria 
6	0.07284	seed plant germination different days using table species 
7	0.16447	production land farmers soil cassava use farm area