power-to-weight ratio accounting ratio earnings multiple P E ratio
price earnings price earnings multiple price-earning ratio price-to-earnings ratio
price earnings ratio price performance ratio pupil-teacher ratio student-teacher ratio
root shoot ratio root top ratio root top ratio root shoot ratio
delay attenuation ratio risk-asset ratio safer sex safe sex
safe sexual practices signal-to-crosstalk ratio signal-to-interference ratio signal-to-jamming ratio
soil-water ratio soil-plant relationship intimate relationship stress-strain relationship
loosening laxity relaxation bronchial relaxant
muscular relaxation lissing relaxant muscular relaxant
relax unwind re-launching report
incidental to vocational submitter rapporteur
reject relaxin coherent reflector solid state relay
solid-state relay relieve discharge anchor man
anchor person anchor woman anchorman anchor
lead-off swimmer take-off take-over medley relay
free relay freestyle relay Swedish relay embossment
submarine relief bottom topography bottom topography sea bottom topography
submarine relief hachuring shaded relief religion
boltrope bolt rope headrope headline
rope shiver relic relict species
Algunos ejemplos : Resolución judicial   Refugiados   Escuela primaria   Agricultura ecológica   Tratamiento del cáncer