B-Shift
2026-12-31 - 2027-01-01, 2027-01-06 - 2027-01-07, 2027-01-12 - 2027-01-13, 2027-01-18 - 2027-01-19, 2027-01-24 - 2027-01-25, 2027-01-30 - 2027-01-31, 2027-02-05 - 2027-02-06, 2027-02-11 - 2027-02-12 and 2 more dates

C-Shift
2027-01-02 - 2027-01-03, 2027-01-08 - 2027-01-09, 2027-01-14 - 2027-01-15, 2027-01-20 - 2027-01-21, 2027-01-26 - 2027-01-27, 2027-02-01 - 2027-02-02, 2027-02-07 - 2027-02-08, 2027-02-13 - 2027-02-14 and 2 more dates

A-Shift
2027-01-04 - 2027-01-05, 2027-01-10 - 2027-01-11, 2027-01-16 - 2027-01-17, 2027-01-22 - 2027-01-23, 2027-01-28 - 2027-01-29, 2027-02-03 - 2027-02-04, 2027-02-09 - 2027-02-10, 2027-02-15 - 2027-02-16 and 2 more dates
