Code:
col1,col2,col3,col4,col5,col4,col5,col6,col7,col8
223,V,c,2,4,f,r,,y,z
223,V,c,3,2,f,r,,y,z
223,V,c,1,4,f,r,,y,z
223,V,c,4,3,f,r,,y,z
227,V,c,3,1,f,r,,y,z
227,V,c,4,1,f,r,,y,z
228,V,c,5,5,f,r,,y,z
228,V,c,2,4,f,r,,y,z
228,V,c,1,7,f,r,,y,z
228,V,c,1,8,f,r,,y,z
228,V,c,1,1,f,r,,y,z
228,V,c,1,4,f,r,,y,z
228,V,c,1,5,f,r,,y,z