search for: sp_r

Hi all, Sorry to bother you with the potentially not too bright question, but since I cannot get it to work, I'll have to ask someone.. I've got this vector: > token [1] sal skal skal bak b_r d_ gal kal l_r n_r pak p_r [13] sal sl_r sn_r spak sp_r st_r s_ bak d_ gal l_r pak [25] p_r sak sl_r sp_r t_ kal n_r s_ st_r sak kal spak [37] s_ spik t_ n_r spik spak gal pak p_r sak sl_r spak [49] s_ s_r t_ b_r s_r bak d_ l_r skal sp_r sl_r sal [61] st_r n_r bak b_r d_...