Perhaps you should try some spelling variations:
transform primer » transform order, transform power, transform fourier
primer across » prices across, time across, power across
transport en » transport et, transport can, transport _
en leaders » e leaders, new leaders, few leaders
langues de » langue de, langages de, langue du
ideas en » ideas can, ideas led, ideas new
de city » date city, de citer, one city

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: "(( ideas en leaders transform primer across ) OR ( langues de city transport en (cada OR ada) ))~".
• Adding a wildcard symbol may retrieve word variants: (( ideas en leaders transform primer across ) OR ( langues de city transport en (cada OR ada) ))*.