One timeline with full, differential, and incremental versions

I would like to implement a repeating manual two-week-cycle scheme to obtain the following as one timeline:

1. first Sunday - full backup
2. each first week day - incremental backup with full backup as base
3. second Sunday - differential backup with full backup as base
4. each second week day - incremental backup with differential backup as base

Can I accomplish this by:

1. First Sunday - create a disk backup choosing the incremental backup scheme
2. Each first week day - click the Backup Now button of created backup on the backup list
3. Second Sunday - using the settings link on the created backup, change the scheme from incremental to differential and then click Backup Now button
4. Second Monday - using the settings link on the created backup, change the scheme from differential to incremental, and then cli Backup Now button
5. Subsequent week days of second week - click the Backup Now button of created backup on the backup list
6. Repeated first Sunday - using the settings link on the created backup, change the scheme from incremental to full, and then cli Backup Now button
7. Repeated first Monday - using the settings link on the created backup, change the scheme from full to incremental, and then cli Backup Now button
8. Repeated days of cycle - steps 2 through 5

Would this work? Is there a more elegant way to obtain the versions, chains, and timeline I want?