call bldmod sb1e   sb1e_cv
call bldmod sb1n   sb1n_cv
call bldmod sb1s   sb1s_cv
call bldmod sb1w   sb1w_cv
call bldmod sb2e   sb2e_cv
call bldmod sb2n   sb2n_cv
call bldmod sb2s   sb2s_cv
call bldmod sb2w   sb2w_cv
call bldmod sb3e   sb3e_cv
call bldmod sb3n   sb3n_cv
call bldmod sb3s   sb3s_cv
call bldmod sb3w   sb3w_cv
call bldmod sb4e   sb4e_cv
call bldmod sb4n   sb4n_cv
call bldmod sb4s   sb4s_cv
call bldmod sb4w   sb4w_cv
call bldmod sr1e   sr1e_cv
call bldmod sr1n   sr1n_cv
call bldmod sr1s   sr1s_cv
call bldmod sr1w   sr1w_cv
call bldmod src1ne src1ne_c
call bldmod src1nw src1nw_c
call bldmod src1se src1se_c
call bldmod src1sw src1sw_c
call bldmod st1    st1_cv