Are possible ones these MIPS instructions?

I'm trying to crash problems in the book 'Computer organization and Design'.

I come across a sequence of instructions in solution of book. But Qtspim, mips assembler, can't interpret them. Here is instructions. (book 4th edition, problem 2.14.4 a)

add  $t2, $t0, $0
srl  $t2, $t2, 11
and  $t2, $t2, 0x0000003f
and  $t1, $t1, 0xffffffc0
ori  $t1, $t1, $t2

Why ori has 3 registers? (I thought it is not r-type instruction) Why and has 32bit immediate? (I thought instruction itself has 32bit wise.)

Thank you in advance.

The first two instructions look ok, but the following three do not. It's possible that those are typos, or that the author of the book was using a different MIPS assembler which accepts those instructions and converts them into valid ones.

For example:

and $t2,$t2,0x0000003f

=>
lui $t2,0 ; ANDing the upper halfword with 0x0000 would set it to 0
andi $t2,$t2,0x003f

and $t1,$t1,0xffffffc0

=>
andi $t1,$t1,0xffc0 ; ANDing the upper halfword with 0xffff would not change it

ori $t1,$t1,$t2

=>
or $t1,$t1,$t2