table: [['name', 'pennant', 'builder', 'laid down', 'launched', 'commissioned'], ['caprice (ex - swallow)', 'r01 later d01', 'yarrow , scotstoun', '24 september 1942', '16 september 1943', '5 april 1944'], ['cassandra (ex - tourmaline)', 'r62 later d10', 'yarrow , scotstoun', '30 january 1943', '29 november 1943', '28 july 1944'], ['caesar (ex - ranger)', 'r07 later d07', 'john brown , clydebank', '3 april 1943', '14 february 1944', '5 october 1944'], ['cavendish (ex - sibyl)', 'r15 later d15', 'john brown , clydebank', '19 may 1943', '12 april 1944', '13 december 1944'], ['cambrian (ex - spitfire)', 'r85 later d85', 'scotts , greenock', '14 august 1942', '10 december 1943', '17 july 1944 by john brown'], ['carron (ex - strenuous)', 'r30 later d30', 'scotts , greenock', '26 november 1942', '28 march 1944', '6 november 1944'], ['cavalier (ex - pellew)', 'r73 later d73', 'white , cowes', '28 february 1943', '7 april 1944', '22 november 1944'], ['carysfort (ex - pique)', 'r25 later d25', 'white , cowes', '12 may 1943', '25 july 1944', '20 february 1945']]
ref: the longest time frame for a ship to be Laid Down and then Launched was Carron which took 16 month
template: the longest time frame for a ship to be [ENT] and then [ENT] was [ENT] which took [ENT] month