Conjugation verb stiffen oneself

Present

• I stiffen myself
• you stiffen yourself
• he/she/it stiffens himself/herself/itself
• we stiffen ourselves
• you stiffen yourselves
• they stiffen themselves

Preterite

• I stiffened myself
• you stiffened yourself
• he/she/it stiffened himself/herself/itself
• we stiffened ourselves
• you stiffened yourselves
• they stiffened themselves

Present continuous

• I am stiffening myself
• you are stiffening yourself
• he/she/it is stiffening himself/herself/itself
• we are stiffening ourselves
• you are stiffening yourselves
• they are stiffening themselves

Present perfect

• I have stiffened myself
• you have stiffened yourself
• he/she/it has stiffened himself/herself/itself
• we have stiffened ourselves
• you have stiffened yourselves
• they have stiffened themselves

Future

• I will stiffen myself
• you will stiffen yourself
• he/she/it will stiffen himself/herself/itself
• we will stiffen ourselves
• you will stiffen yourselves
• they will stiffen themselves

Future perfect

• I will have stiffened myself
• you will have stiffened yourself
• he/she/it will have stiffened himself/herself/itself
• we will have stiffened ourselves
• you will have stiffened yourselves
• they will have stiffened themselves

Past continous

• I was stiffening myself
• you were stiffening yourself
• he/she/it was stiffening himself/herself/itself
• we were stiffening ourselves
• you were stiffening yourselves
• they were stiffening themselves

Past perfect

• I had stiffened myself
• you had stiffened yourself
• he/she/it had stiffened himself/herself/itself
• we had stiffened ourselves
• you had stiffened yourselves
• they had stiffened themselves

Future continuous

• I will be stiffening myself
• you will be stiffening yourself
• he/she/it will be stiffening himself/herself/itself
• we will be stiffening ourselves
• you will be stiffening yourselves
• they will be stiffening themselves

Present perfect continuous

• I have been stiffening myself
• you have been stiffening yourself
• he/she/it has been stiffening himself/herself/itself
• we have been stiffening ourselves
• you have been stiffening yourselves
• they have been stiffening themselves

Past perfect continuous

• I had been stiffening myself
• you had been stiffening yourself
• he/she/it had been stiffening himself/herself/itself
• we had been stiffening ourselves
• you had been stiffening yourselves
• they had been stiffening themselves

Future perfect continuous

• I will have been stiffening myself
• you will have been stiffening yourself
• he/she/it will have been stiffening himself/herself/itself
• we will have been stiffening ourselves
• you will have been stiffening yourselves
• they will have been stiffening themselves

Present

• stiffening myself
• stiffening yourself
• stiffening himself/herself/itself
• stiffening ourselves
• stiffening yourselves
• stiffening themselves

Past

• stiffened myself
• stiffened yourself
• stiffened himself/herself/itself
• stiffened ourselves
• stiffened yourselves
• stiffened themselves

• having stiffened oneself