to frame  - formular, elaborar, enmarcar, encuadrar, incriminar 

to fit  - corresponder a, coincidir con, quedar, entallar, encajar, cuadrar, caber, encajar en, poner, colocar, adecuar, ajustar, adaptar 

to insert  - insertar, introducir, poner, meter, interpolar, intercalar 

to contain  - contener 

to include  - incluir, comprender